12649377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19079}}^1$

素因数の和:19112

約数の個数: 16

約数和(自身を含む): 19232640

約数和(自身を除く): 6583263

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 19079, 57237, 248027, 324343, 744081, 973029, 4216459, 12649377]

約数ペア:

[(1, 12649377), (3, 4216459), (13, 973029), (17, 744081), (39, 324343), (51, 248027), (221, 57237), (663, 19079)]