12540468

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{3719}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 29373120

約数和(自身を除く): 16832652

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 3719, 7438, 11157, 14876, 22314, 44628, 1045039, 2090078, 3135117, 4180156, 6270234, 12540468]

約数ペア:

[(1, 12540468), (2, 6270234), (3, 4180156), (4, 3135117), (6, 2090078), (12, 1045039), (281, 44628), (562, 22314), (843, 14876), (1124, 11157), (1686, 7438), (3372, 3719)]