12185511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10126

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 5877849

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10079, 30237, 131027, 312449, 393081, 937347, 4061837, 12185511]

約数ペア:

[(1, 12185511), (3, 4061837), (13, 937347), (31, 393081), (39, 312449), (93, 131027), (403, 30237), (1209, 10079)]