2561372830033

素因数分解:

${\mathrm{563}}^1\times {\mathrm{156217}}^1\times {\mathrm{29123}}^1$

素因数の和:185903

約数の個数: 8

約数和(自身を含む): 2566026870048

約数和(自身を除く): 4654040015

約数列:

[1, 563, 29123, 156217, 16396249, 87950171, 4549507691, 2561372830033]

約数ペア:

[(1, 2561372830033), (563, 4549507691), (29123, 87950171), (156217, 16396249)]