1278713094

素因数分解:

$2^1\times 3^1\times {\mathrm{28921}}^1\times {\mathrm{7369}}^1$

素因数の和:36295

約数の個数: 16

約数和(自身を含む): 2557861680

約数和(自身を除く): 1279148586

約数列:

[1, 2, 3, 6, 7369, 14738, 22107, 28921, 44214, 57842, 86763, 173526, 213118849, 426237698, 639356547, 1278713094]

約数ペア:

[(1, 1278713094), (2, 639356547), (3, 426237698), (6, 213118849), (7369, 173526), (14738, 86763), (22107, 57842), (28921, 44214)]