64667174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17393}}^1$

素因数の和:17432

約数の個数: 24

約数和(自身を含む): 114591672

約数和(自身を除く): 49924498

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 17393, 34786, 191323, 226109, 382646, 452218, 2487199, 2939417, 4974398, 5878834, 32333587, 64667174]

約数ペア:

[(1, 64667174), (2, 32333587), (11, 5878834), (13, 4974398), (22, 2939417), (26, 2487199), (143, 452218), (169, 382646), (286, 226109), (338, 191323), (1859, 34786), (3718, 17393)]