12782646

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{13399}}^1$

素因数の和:13460

約数の個数: 24

約数和(自身を含む): 28220400

約数和(自身を除く): 15437754

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 13399, 26798, 40197, 80394, 120591, 241182, 710147, 1420294, 2130441, 4260882, 6391323, 12782646]

約数ペア:

[(1, 12782646), (2, 6391323), (3, 4260882), (6, 2130441), (9, 1420294), (18, 710147), (53, 241182), (106, 120591), (159, 80394), (318, 40197), (477, 26798), (954, 13399)]