415328459

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22483}}^1$

素因数の和:22539

約数の個数: 24

約数和(自身を含む): 538266960

約数和(自身を除く): 122938501

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 18473, 22483, 157381, 292279, 652007, 1101667, 2045953, 4564049, 8476091, 14321671, 31948343, 59332637, 415328459]

約数ペア:

[(1, 415328459), (7, 59332637), (13, 31948343), (29, 14321671), (49, 8476091), (91, 4564049), (203, 2045953), (377, 1101667), (637, 652007), (1421, 292279), (2639, 157381), (18473, 22483)]