4540521154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{2557}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 7400191680

約数和(自身を除く): 2859670526

約数列:

[1, 2, 13, 26, 163, 326, 419, 838, 2119, 2557, 4238, 5114, 5447, 10894, 33241, 66482, 68297, 136594, 416791, 833582, 887861, 1071383, 1775722, 2142766, 5418283, 10836566, 13927979, 27855958, 174635429, 349270858, 2270260577, 4540521154]

約数ペア:

[(1, 4540521154), (2, 2270260577), (13, 349270858), (26, 174635429), (163, 27855958), (326, 13927979), (419, 10836566), (838, 5418283), (2119, 2142766), (2557, 1775722), (4238, 1071383), (5114, 887861), (5447, 833582), (10894, 416791), (33241, 136594), (66482, 68297)]