893953372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{86389}}^1$

素因数の和:86605

約数の個数: 24

約数和(自身を含む): 1693244000

約数和(自身を除く): 799290628

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 86389, 172778, 345556, 1123057, 2246114, 4492228, 17191411, 34382822, 68765644, 223488343, 446976686, 893953372]

約数ペア:

[(1, 893953372), (2, 446976686), (4, 223488343), (13, 68765644), (26, 34382822), (52, 17191411), (199, 4492228), (398, 2246114), (796, 1123057), (2587, 345556), (5174, 172778), (10348, 86389)]