#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < (n); ++i)
#define srep(i,s,t) for (int i = s; i < t; ++i)
#define drep(i,n) for(int i = (n)-1; i >= 0; --i)
using namespace std;
typedef long long int ll;
typedef pair<int,int> P;
#define yn {puts("YES");}else{puts("NO");}
#define MAX_N 200005

int main() {
    ll n;
    cin >> n;
    ll ma = 1;
    ll ans = 1;
    for(ll i = 1; i < n; i++){
        if(i * i > n)break;
        if(n % (i*i) == 0){
            ma = i*i;
            ans = i;
        }
    }
    cout << ans << ' ' << n / ma << endl;
    return 0;
}