7980456678

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3767921}}^1$

素因数の和:3768279

約数の個数: 16

約数和(自身を含む): 16006132656

約数和(自身を除く): 8025675978

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 3767921, 7535842, 11303763, 22607526, 1330076113, 2660152226, 3990228339, 7980456678]

約数ペア:

[(1, 7980456678), (2, 3990228339), (3, 2660152226), (6, 1330076113), (353, 22607526), (706, 11303763), (1059, 7535842), (2118, 3767921)]