12748593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29717}}^1$

素因数の和:29744

約数の個数: 16

約数和(自身を含む): 19970496

約数和(自身を除く): 7221903

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 29717, 89151, 326887, 386321, 980661, 1158963, 4249531, 12748593]

約数ペア:

[(1, 12748593), (3, 4249531), (11, 1158963), (13, 980661), (33, 386321), (39, 326887), (143, 89151), (429, 29717)]