54590510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419927}}^1$

素因数の和:419947

約数の個数: 16

約数和(自身を含む): 105821856

約数和(自身を除く): 51231346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419927, 839854, 2099635, 4199270, 5459051, 10918102, 27295255, 54590510]

約数ペア:

[(1, 54590510), (2, 27295255), (5, 10918102), (10, 5459051), (13, 4199270), (26, 2099635), (65, 839854), (130, 419927)]