931711451905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{72030263}}^1$

素因数の和:72030480

約数の個数: 16

約数和(自身を含む): 1210108435200

約数和(自身を除く): 278396983295

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 72030263, 360151315, 936393419, 4681967095, 14334022337, 71670111685, 186342290381, 931711451905]

約数ペア:

[(1, 931711451905), (5, 186342290381), (13, 71670111685), (65, 14334022337), (199, 4681967095), (995, 936393419), (2587, 360151315), (12935, 72030263)]