12666846

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{9467}}^1$

素因数の和:9695

約数の個数: 16

約数和(自身を含む): 25449984

約数和(自身を除く): 12783138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 9467, 18934, 28401, 56802, 2111141, 4222282, 6333423, 12666846]

約数ペア:

[(1, 12666846), (2, 6333423), (3, 4222282), (6, 2111141), (223, 56802), (446, 28401), (669, 18934), (1338, 9467)]