12967532469

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{70529}}^1$

素因数の和:71225

約数の個数: 24

約数和(自身を含む): 19364716800

約数和(自身を除く): 6397184331

約数列:

[1, 3, 9, 31, 93, 279, 659, 1977, 5931, 20429, 61287, 70529, 183861, 211587, 634761, 2186399, 6559197, 19677591, 46478611, 139435833, 418307499, 1440836941, 4322510823, 12967532469]

約数ペア:

[(1, 12967532469), (3, 4322510823), (9, 1440836941), (31, 418307499), (93, 139435833), (279, 46478611), (659, 19677591), (1977, 6559197), (5931, 2186399), (20429, 634761), (61287, 211587), (70529, 183861)]