791393390

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{328379}}^1$

素因数の和:328627

約数の個数: 16

約数和(自身を含む): 1430423280

約数和(自身を除く): 639029890

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 328379, 656758, 1641895, 3283790, 79139339, 158278678, 395696695, 791393390]

約数ペア:

[(1, 791393390), (2, 395696695), (5, 158278678), (10, 79139339), (241, 3283790), (482, 1641895), (1205, 656758), (2410, 328379)]