465319790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{123427}}^1$

素因数の和:123476

約数の個数: 32

約数和(自身を含む): 933115680

約数和(自身を除く): 467795890

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 123427, 246854, 617135, 1234270, 1604551, 3209102, 3579383, 7158766, 8022755, 16045510, 17896915, 35793830, 46531979, 93063958, 232659895, 465319790]

約数ペア:

[(1, 465319790), (2, 232659895), (5, 93063958), (10, 46531979), (13, 35793830), (26, 17896915), (29, 16045510), (58, 8022755), (65, 7158766), (130, 3579383), (145, 3209102), (290, 1604551), (377, 1234270), (754, 617135), (1885, 246854), (3770, 123427)]