281330832046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{440957417}}^1$

素因数の和:440957459

約数の個数: 16

約数和(自身を含む): 476234011440

約数和(自身を除く): 194903179394

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 440957417, 881914834, 4850531587, 9701063174, 12787765093, 25575530186, 140665416023, 281330832046]

約数ペア:

[(1, 281330832046), (2, 140665416023), (11, 25575530186), (22, 12787765093), (29, 9701063174), (58, 4850531587), (319, 881914834), (638, 440957417)]