713247642

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{285071}}^1$

素因数の和:285218

約数の個数: 24

約数和(自身を含む): 1556493120

約数和(自身を除く): 843245478

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 285071, 570142, 855213, 1710426, 2565639, 5131278, 39624869, 79249738, 118874607, 237749214, 356623821, 713247642]

約数ペア:

[(1, 713247642), (2, 356623821), (3, 237749214), (6, 118874607), (9, 79249738), (18, 39624869), (139, 5131278), (278, 2565639), (417, 1710426), (834, 855213), (1251, 570142), (2502, 285071)]