12905364

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1627}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 30176608

約数和(自身を除く): 17271244

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1627, 1983, 2644, 3254, 3966, 4881, 6508, 7932, 9762, 19524, 1075447, 2150894, 3226341, 4301788, 6452682, 12905364]

約数ペア:

[(1, 12905364), (2, 6452682), (3, 4301788), (4, 3226341), (6, 2150894), (12, 1075447), (661, 19524), (1322, 9762), (1627, 7932), (1983, 6508), (2644, 4881), (3254, 3966)]