328139052

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{13693}}^1$

素因数の和:15697

約数の個数: 24

約数和(自身を含む): 766097136

約数和(自身を除く): 437958084

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 7988, 11982, 13693, 23964, 27386, 41079, 54772, 82158, 164316, 27344921, 54689842, 82034763, 109379684, 164069526, 328139052]

約数ペア:

[(1, 328139052), (2, 164069526), (3, 109379684), (4, 82034763), (6, 54689842), (12, 27344921), (1997, 164316), (3994, 82158), (5991, 54772), (7988, 41079), (11982, 27386), (13693, 23964)]