12673418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{929}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 20088000

約数和(自身を除く): 7414582

約数列:

[1, 2, 19, 38, 359, 718, 929, 1858, 6821, 13642, 17651, 35302, 333511, 667022, 6336709, 12673418]

約数ペア:

[(1, 12673418), (2, 6336709), (19, 667022), (38, 333511), (359, 35302), (718, 17651), (929, 13642), (1858, 6821)]