#define _USE_MATH_DEFINES
#include<stdio.h>
#include<string>
#include<iostream>
#include<cctype>
#include<cstdio>
#include<vector>
#include<stack>
#include<queue>
#include <algorithm>
#include<math.h>
#include<set>
#include<map>
#include<iomanip>

//#include<bits/stdc++.h>



using namespace std;




int main() {
	
	long n;
	cin>>n;
	int p=0;
	for(int i=2;i*i<=n;i++)
		if(n%i==0){
			cout<<i<<" "<<n/i<<endl;
			return 0;
		}
	cout<<n<<" "<<1<<endl;

	return 0;
}