12742059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3823}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 18722304

約数和(自身を除く): 5980245

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 3823, 11469, 42053, 126159, 386123, 1158369, 4247353, 12742059]

約数ペア:

[(1, 12742059), (3, 4247353), (11, 1158369), (33, 386123), (101, 126159), (303, 42053), (1111, 11469), (3333, 3823)]