78179926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{12829}}^1$

素因数の和:13119

約数の個数: 16

約数和(自身を含む): 128402640

約数和(自身を除く): 50222714

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 12829, 25658, 141119, 282238, 3553633, 7107266, 39089963, 78179926]

約数ペア:

[(1, 78179926), (2, 39089963), (11, 7107266), (22, 3553633), (277, 282238), (554, 141119), (3047, 25658), (6094, 12829)]