265363684

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{990163}}^1$

素因数の和:990234

約数の個数: 12

約数和(自身を含む): 471318064

約数和(自身を除く): 205954380

約数列:

[1, 2, 4, 67, 134, 268, 990163, 1980326, 3960652, 66340921, 132681842, 265363684]

約数ペア:

[(1, 265363684), (2, 132681842), (4, 66340921), (67, 3960652), (134, 1980326), (268, 990163)]