489573604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{41113}}^1$

素因数の和:41359

約数の個数: 24

約数和(自身を含む): 926709560

約数和(自身を除く): 437135956

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 41113, 82226, 164452, 534469, 1068938, 2137876, 9414877, 18829754, 37659508, 122393401, 244786802, 489573604]

約数ペア:

[(1, 489573604), (2, 244786802), (4, 122393401), (13, 37659508), (26, 18829754), (52, 9414877), (229, 2137876), (458, 1068938), (916, 534469), (2977, 164452), (5954, 82226), (11908, 41113)]