12931594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 24

約数和(自身を含む): 22203468

約数和(自身を除く): 9271874

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1721, 3442, 3757, 7514, 22373, 29257, 44746, 58514, 380341, 497369, 760682, 994738, 6465797, 12931594]

約数ペア:

[(1, 12931594), (2, 6465797), (13, 994738), (17, 760682), (26, 497369), (34, 380341), (221, 58514), (289, 44746), (442, 29257), (578, 22373), (1721, 7514), (3442, 3757)]