80824204

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{12527}}^1$

素因数の和:14144

約数の個数: 12

約数和(自身を含む): 141541344

約数和(自身を除く): 60717140

約数列:

[1, 2, 4, 1613, 3226, 6452, 12527, 25054, 50108, 20206051, 40412102, 80824204]

約数ペア:

[(1, 80824204), (2, 40412102), (4, 20206051), (1613, 50108), (3226, 25054), (6452, 12527)]