#y1498
def E_sieve(n):
    Primes = []
    if n > 1:
        Primes.append(2)
    l = (n-1)//2
    Flag = [True]*l
    for i in range(l):
        p = 2*i+3
        if not Flag[i]:
            continue
        Primes.append(p)
        for i in range((p*p-3)//2, l, p):
            Flag[i] = False
    return Primes
P = E_sieve(100001)
Memo = {}
for _ in range(int(input())):
    q = int(input())
    if Memo.get(q, 0):
        Ans = Memo[q]
    else:
        Ans = []
        x = q**2+1
        if q&1:
            x //= 2
            Ans.append(2)
        for p in P:
            if p**2 > x:
                break
            if not x%p:
                while not x%p:
                    Ans.append(p)
                    x //= p
        if x > 1:
            Ans.append(x)
        Memo[q] = Ans
    print(*Ans)