87674522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{13121}}^1$

素因数の和:13393

約数の個数: 16

約数和(自身を含む): 142189992

約数和(自身を除く): 54515470

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 13121, 26242, 170573, 341146, 3372097, 6744194, 43837261, 87674522]

約数ペア:

[(1, 87674522), (2, 43837261), (13, 6744194), (26, 3372097), (257, 341146), (514, 170573), (3341, 26242), (6682, 13121)]