12786066

素因数分解:

$2^1\times 3^3\times {\mathrm{236779}}^1$

素因数の和:236790

約数の個数: 16

約数和(自身を含む): 28413600

約数和(自身を除く): 15627534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 236779, 473558, 710337, 1420674, 2131011, 4262022, 6393033, 12786066]

約数ペア:

[(1, 12786066), (2, 6393033), (3, 4262022), (6, 2131011), (9, 1420674), (18, 710337), (27, 473558), (54, 236779)]