51385594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{116257}}^1$

素因数の和:116289

約数の個数: 16

約数和(自身を含む): 87891048

約数和(自身を除く): 36505454

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 116257, 232514, 1511341, 1976369, 3022682, 3952738, 25692797, 51385594]

約数ペア:

[(1, 51385594), (2, 25692797), (13, 3952738), (17, 3022682), (26, 1976369), (34, 1511341), (221, 232514), (442, 116257)]