668637266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{741283}}^1$

素因数の和:741337

約数の個数: 16

約数和(自身を含む): 1120821408

約数和(自身を除く): 452184142

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 741283, 1482566, 8154113, 16308226, 30392603, 60785206, 334318633, 668637266]

約数ペア:

[(1, 668637266), (2, 334318633), (11, 60785206), (22, 30392603), (41, 16308226), (82, 8154113), (451, 1482566), (902, 741283)]