20126320847

素因数分解:

${\mathrm{131}}^1\times {\mathrm{3391}}^1\times {\mathrm{45307}}^1$

素因数の和:48829

約数の個数: 8

約数和(自身を含む): 20286385152

約数和(自身を除く): 160064305

約数列:

[1, 131, 3391, 45307, 444221, 5935217, 153636037, 20126320847]

約数ペア:

[(1, 20126320847), (131, 153636037), (3391, 5935217), (45307, 444221)]