126157187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{953}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 144244800

約数和(自身を除く): 18087613

約数列:

[1, 13, 17, 221, 599, 953, 7787, 10183, 12389, 16201, 132379, 210613, 570847, 7421011, 9704399, 126157187]

約数ペア:

[(1, 126157187), (13, 9704399), (17, 7421011), (221, 570847), (599, 210613), (953, 132379), (7787, 16201), (10183, 12389)]