17731192921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9812503}}^1$

素因数の和:9812655

約数の個数: 8

約数和(自身を含む): 19232507840

約数和(自身を除く): 1501314919

約数列:

[1, 13, 139, 1807, 9812503, 127562539, 1363937917, 17731192921]

約数ペア:

[(1, 17731192921), (13, 1363937917), (139, 127562539), (1807, 9812503)]