1256552314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{52721}}^1$

素因数の和:53441

約数の個数: 16

約数和(自身を含む): 1998585576

約数和(自身を除く): 742033262

約数列:

[1, 2, 17, 34, 701, 1402, 11917, 23834, 52721, 105442, 896257, 1792514, 36957421, 73914842, 628276157, 1256552314]

約数ペア:

[(1, 1256552314), (2, 628276157), (17, 73914842), (34, 36957421), (701, 1792514), (1402, 896257), (11917, 105442), (23834, 52721)]