260813226

素因数分解:

$2^1\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{19949}}^1$

素因数の和:22133

約数の個数: 16

約数和(自身を含む): 521892000

約数和(自身を除く): 261078774

約数列:

[1, 2, 3, 6, 2179, 4358, 6537, 13074, 19949, 39898, 59847, 119694, 43468871, 86937742, 130406613, 260813226]

約数ペア:

[(1, 260813226), (2, 130406613), (3, 86937742), (6, 43468871), (2179, 119694), (4358, 59847), (6537, 39898), (13074, 19949)]