441278032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2121529}}^1$

素因数の和:2121550

約数の個数: 20

約数和(自身を含む): 920744020

約数和(自身を除く): 479465988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2121529, 4243058, 8486116, 16972232, 27579877, 33944464, 55159754, 110319508, 220639016, 441278032]

約数ペア:

[(1, 441278032), (2, 220639016), (4, 110319508), (8, 55159754), (13, 33944464), (16, 27579877), (26, 16972232), (52, 8486116), (104, 4243058), (208, 2121529)]