12401674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 19293696

約数和(自身を除く): 6892022

約数列:

[1, 2, 31, 62, 317, 631, 634, 1262, 9827, 19561, 19654, 39122, 200027, 400054, 6200837, 12401674]

約数ペア:

[(1, 12401674), (2, 6200837), (31, 400054), (62, 200027), (317, 39122), (631, 19654), (634, 19561), (1262, 9827)]