12884599

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 16374960

約数和(自身を除く): 3490361

約数列:

[1, 7, 13, 49, 91, 113, 179, 637, 791, 1253, 1469, 2327, 5537, 8771, 10283, 16289, 20227, 71981, 114023, 141589, 262951, 991123, 1840657, 12884599]

約数ペア:

[(1, 12884599), (7, 1840657), (13, 991123), (49, 262951), (91, 141589), (113, 114023), (179, 71981), (637, 20227), (791, 16289), (1253, 10283), (1469, 8771), (2327, 5537)]