12486666

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{3187}}^1$

素因数の和:3845

約数の個数: 16

約数和(自身を含む): 25019424

約数和(自身を除く): 12532758

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3187, 3918, 6374, 9561, 19122, 2081111, 4162222, 6243333, 12486666]

約数ペア:

[(1, 12486666), (2, 6243333), (3, 4162222), (6, 2081111), (653, 19122), (1306, 9561), (1959, 6374), (3187, 3918)]