401025612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2570677}}^1$

素因数の和:2570697

約数の個数: 24

約数和(自身を含む): 1007705776

約数和(自身を除く): 606680164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2570677, 5141354, 7712031, 10282708, 15424062, 30848124, 33418801, 66837602, 100256403, 133675204, 200512806, 401025612]

約数ペア:

[(1, 401025612), (2, 200512806), (3, 133675204), (4, 100256403), (6, 66837602), (12, 33418801), (13, 30848124), (26, 15424062), (39, 10282708), (52, 7712031), (78, 5141354), (156, 2570677)]