'''
n=int(input())
for i in range(1,n+1):
if n%i==0: print(i)
'''
n=int(input())
z=[]
for i in range(1,n+1):
if n%i==0: z.append(i)
if len(z)%2!=0: print(z[len(z)//2],z[len(z)//2])
else: print(z[(len(z)//2)-1],z[len(z)//2])#include<bits/stdc++.h>
using namespace std;
int main()
{
long long n;
cin>>n;
int k;
k=sqrt(n);
for(int i=k ;i>0;i--){
if(n%i==0 && n/i<i){
cout<<n/i<<" "<<i;
return 0;
}
else if(n%i==0 && n/i>=i){
cout<<i<<" "<<n/i;
return 0;
}
}
}
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