239968672021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{259987727}}^1$

素因数の和:259987811

約数の個数: 8

約数和(自身を含む): 262067629824

約数和(自身を除く): 22098957803

約数列:

[1, 13, 71, 923, 259987727, 3379840451, 18459128617, 239968672021]

約数ペア:

[(1, 239968672021), (13, 18459128617), (71, 3379840451), (923, 259987727)]