1246119472

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{460843}}^1$

素因数の和:460877

約数の個数: 30

約数和(自身を含む): 2614368012

約数和(自身を除く): 1368248540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 460843, 921686, 1843372, 3686744, 5990959, 7373488, 11981918, 23963836, 47927672, 77882467, 95855344, 155764934, 311529868, 623059736, 1246119472]

約数ペア:

[(1, 1246119472), (2, 623059736), (4, 311529868), (8, 155764934), (13, 95855344), (16, 77882467), (26, 47927672), (52, 23963836), (104, 11981918), (169, 7373488), (208, 5990959), (338, 3686744), (676, 1843372), (1352, 921686), (2704, 460843)]