258814144511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1\times {\mathrm{139021}}^1$

素因数の和:141122

約数の個数: 16

約数和(自身を含む): 282790767168

約数和(自身を除く): 23976622657

約数列:

[1, 13, 71, 923, 2017, 26221, 139021, 143207, 1807273, 1861691, 9870491, 128316383, 280405357, 3645269641, 19908780347, 258814144511]

約数ペア:

[(1, 258814144511), (13, 19908780347), (71, 3645269641), (923, 280405357), (2017, 128316383), (26221, 9870491), (139021, 1861691), (143207, 1807273)]