12966507

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{6079}}^1$

素因数の和:6167

約数の個数: 16

約数和(自身を含む): 19456000

約数和(自身を除く): 6489493

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 6079, 18237, 54711, 164133, 480241, 1440723, 4322169, 12966507]

約数ペア:

[(1, 12966507), (3, 4322169), (9, 1440723), (27, 480241), (79, 164133), (237, 54711), (711, 18237), (2133, 6079)]