12680116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{102259}}^1$

素因数の和:102294

約数の個数: 12

約数和(自身を含む): 22906240

約数和(自身を除く): 10226124

約数列:

[1, 2, 4, 31, 62, 124, 102259, 204518, 409036, 3170029, 6340058, 12680116]

約数ペア:

[(1, 12680116), (2, 6340058), (4, 3170029), (31, 409036), (62, 204518), (124, 102259)]