8590426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2027}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 13968864

約数和(自身を除く): 5378438

約数列:

[1, 2, 13, 26, 163, 326, 2027, 2119, 4054, 4238, 26351, 52702, 330401, 660802, 4295213, 8590426]

約数ペア:

[(1, 8590426), (2, 4295213), (13, 660802), (26, 330401), (163, 52702), (326, 26351), (2027, 4238), (2119, 4054)]