126314981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19709}}^1$

素因数の和:19768

約数の個数: 16

約数和(自身を含む): 149007600

約数和(自身を除く): 22692619

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 19709, 256217, 335053, 571561, 4355689, 7430293, 9716537, 126314981]

約数ペア:

[(1, 126314981), (13, 9716537), (17, 7430293), (29, 4355689), (221, 571561), (377, 335053), (493, 256217), (6409, 19709)]