398049642314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{31386977}}^1$

素因数の和:31387369

約数の個数: 16

約数和(自身を含む): 633891407688

約数和(自身を除く): 235841765374

約数列:

[1, 2, 17, 34, 373, 746, 6341, 12682, 31386977, 62773954, 533578609, 1067157218, 11707342421, 23414684842, 199024821157, 398049642314]

約数ペア:

[(1, 398049642314), (2, 199024821157), (17, 23414684842), (34, 11707342421), (373, 1067157218), (746, 533578609), (6341, 62773954), (12682, 31386977)]