2478218626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{3851}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 4088605248

約数和(自身を除く): 1610386622

約数列:

[1, 2, 13, 26, 53, 106, 467, 689, 934, 1378, 3851, 6071, 7702, 12142, 24751, 49502, 50063, 100126, 204103, 321763, 408206, 643526, 1798417, 2653339, 3596834, 5306678, 23379421, 46758842, 95316101, 190632202, 1239109313, 2478218626]

約数ペア:

[(1, 2478218626), (2, 1239109313), (13, 190632202), (26, 95316101), (53, 46758842), (106, 23379421), (467, 5306678), (689, 3596834), (934, 2653339), (1378, 1798417), (3851, 643526), (6071, 408206), (7702, 321763), (12142, 204103), (24751, 100126), (49502, 50063)]