428438967086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1\times {\mathrm{4777739}}^1$

素因数の和:4781203

約数の個数: 16

約数和(自身を含む): 692294526000

約数和(自身を除く): 263855558914

約数列:

[1, 2, 13, 26, 3449, 6898, 44837, 89674, 4777739, 9555478, 62110607, 124221214, 16478421811, 32956843622, 214219483543, 428438967086]

約数ペア:

[(1, 428438967086), (2, 214219483543), (13, 32956843622), (26, 16478421811), (3449, 124221214), (6898, 62110607), (44837, 9555478), (89674, 4777739)]