#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <queue>
#include <cstdio>
#include <ctime>
#include <assert.h>
#include <chrono>
#include <random>
#include <numeric>
#include <set>
using namespace std;
typedef long long int ll;
using ull = unsigned long long;

int main(){
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    ll m; cin >> m;
    for(ll i=2;i*i<=m;i++){
        if(m%i==0){
            printf("%lld %lld\n",i,m/i);
            return 0;
        }
    }
    printf("1 %lld\n",m);
}