12838212

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1808

約数の個数: 36

約数和(自身を含む): 32615856

約数和(自身を除く): 19777644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 1571, 2043, 2724, 3142, 4086, 4713, 6284, 8172, 9426, 14139, 18852, 28278, 56556, 356617, 713234, 1069851, 1426468, 2139702, 3209553, 4279404, 6419106, 12838212]

約数ペア:

[(1, 12838212), (2, 6419106), (3, 4279404), (4, 3209553), (6, 2139702), (9, 1426468), (12, 1069851), (18, 713234), (36, 356617), (227, 56556), (454, 28278), (681, 18852), (908, 14139), (1362, 9426), (1571, 8172), (2043, 6284), (2724, 4713), (3142, 4086)]