260147176

素因数分解:

$2^3\times {\mathrm{797}}^1\times {\mathrm{40801}}^1$

素因数の和:41604

約数の個数: 16

約数和(自身を含む): 488399940

約数和(自身を除く): 228252764

約数列:

[1, 2, 4, 8, 797, 1594, 3188, 6376, 40801, 81602, 163204, 326408, 32518397, 65036794, 130073588, 260147176]

約数ペア:

[(1, 260147176), (2, 130073588), (4, 65036794), (8, 32518397), (797, 326408), (1594, 163204), (3188, 81602), (6376, 40801)]