26977778878

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{3313}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 41291591616

約数和(自身を除く): 14313812738

約数列:

[1, 2, 113, 137, 226, 263, 274, 526, 3313, 6626, 15481, 29719, 30962, 36031, 59438, 72062, 374369, 453881, 748738, 871319, 907762, 1742638, 4071503, 8143006, 51288553, 98459047, 102577106, 119370703, 196918094, 238741406, 13488889439, 26977778878]

約数ペア:

[(1, 26977778878), (2, 13488889439), (113, 238741406), (137, 196918094), (226, 119370703), (263, 102577106), (274, 98459047), (526, 51288553), (3313, 8143006), (6626, 4071503), (15481, 1742638), (29719, 907762), (30962, 871319), (36031, 748738), (59438, 453881), (72062, 374369)]