20153237897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11152871}}^1$

素因数の和:11153023

約数の個数: 8

約数和(自身を含む): 21859629120

約数和(自身を除く): 1706391223

約数列:

[1, 13, 139, 1807, 11152871, 144987323, 1550249069, 20153237897]

約数ペア:

[(1, 20153237897), (13, 1550249069), (139, 144987323), (1807, 11152871)]