13125654

素因数分解:

$2^1\times 3^2\times {\mathrm{729203}}^1$

素因数の和:729211

約数の個数: 12

約数和(自身を含む): 28438956

約数和(自身を除く): 15313302

約数列:

[1, 2, 3, 6, 9, 18, 729203, 1458406, 2187609, 4375218, 6562827, 13125654]

約数ペア:

[(1, 13125654), (2, 6562827), (3, 4375218), (6, 2187609), (9, 1458406), (18, 729203)]