9937804538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{8101}}^1$

素因数の和:8390

約数の個数: 32

約数和(自身を含む): 15498283392

約数和(自身を除く): 5560478854

約数列:

[1, 2, 53, 71, 106, 142, 163, 326, 3763, 7526, 8101, 8639, 11573, 16202, 17278, 23146, 429353, 575171, 613369, 858706, 1150342, 1226738, 1320463, 2640926, 30484063, 60968126, 69984539, 93752873, 139969078, 187505746, 4968902269, 9937804538]

約数ペア:

[(1, 9937804538), (2, 4968902269), (53, 187505746), (71, 139969078), (106, 93752873), (142, 69984539), (163, 60968126), (326, 30484063), (3763, 2640926), (7526, 1320463), (8101, 1226738), (8639, 1150342), (11573, 858706), (16202, 613369), (17278, 575171), (23146, 429353)]