89065886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2137}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 165224640

約数和(自身を除く): 76158754

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2137, 2977, 3206, 4274, 5954, 14959, 20839, 27781, 29918, 41678, 55562, 194467, 388934, 489373, 978746, 3425611, 6361849, 6851222, 12723698, 44532943, 89065886]

約数ペア:

[(1, 89065886), (2, 44532943), (7, 12723698), (13, 6851222), (14, 6361849), (26, 3425611), (91, 978746), (182, 489373), (229, 388934), (458, 194467), (1603, 55562), (2137, 41678), (2977, 29918), (3206, 27781), (4274, 20839), (5954, 14959)]