12748986

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2633}}^1$

素因数の和:2910

約数の個数: 24

約数和(自身を含む): 27736020

約数和(自身を除く): 14987034

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 2633, 4842, 5266, 7899, 15798, 23697, 47394, 708277, 1416554, 2124831, 4249662, 6374493, 12748986]

約数ペア:

[(1, 12748986), (2, 6374493), (3, 4249662), (6, 2124831), (9, 1416554), (18, 708277), (269, 47394), (538, 23697), (807, 15798), (1614, 7899), (2421, 5266), (2633, 4842)]