12960048426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166154467}}^1$

素因数の和:166154485

約数の個数: 16

約数和(自身を含む): 27913950624

約数和(自身を除く): 14953902198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166154467, 332308934, 498463401, 996926802, 2160008071, 4320016142, 6480024213, 12960048426]

約数ペア:

[(1, 12960048426), (2, 6480024213), (3, 4320016142), (6, 2160008071), (13, 996926802), (26, 498463401), (39, 332308934), (78, 166154467)]