12785734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28927}}^1$

素因数の和:28959

約数の個数: 16

約数和(自身を含む): 21869568

約数和(自身を除く): 9083834

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28927, 57854, 376051, 491759, 752102, 983518, 6392867, 12785734]

約数ペア:

[(1, 12785734), (2, 6392867), (13, 983518), (17, 752102), (26, 491759), (34, 376051), (221, 57854), (442, 28927)]