1140022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 16

約数和(自身を含む): 1859760

約数和(自身を除く): 719738

約数列:

[1, 2, 13, 26, 163, 269, 326, 538, 2119, 3497, 4238, 6994, 43847, 87694, 570011, 1140022]

約数ペア:

[(1, 1140022), (2, 570011), (13, 87694), (26, 43847), (163, 6994), (269, 4238), (326, 3497), (538, 2119)]