12671486

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:683

約数の個数: 16

約数和(自身を含む): 19402800

約数和(自身を除く): 6731314

約数列:

[1, 2, 73, 146, 229, 379, 458, 758, 16717, 27667, 33434, 55334, 86791, 173582, 6335743, 12671486]

約数ペア:

[(1, 12671486), (2, 6335743), (73, 173582), (146, 86791), (229, 55334), (379, 33434), (458, 27667), (758, 16717)]