1120930889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{8737}}^1$

素因数の和:8960

約数の個数: 16

約数和(自身を含む): 1233106560

約数和(自身を除く): 112175671

約数列:

[1, 13, 71, 139, 923, 1807, 8737, 9869, 113581, 128297, 620327, 1214443, 8064251, 15787759, 86225453, 1120930889]

約数ペア:

[(1, 1120930889), (13, 86225453), (71, 15787759), (139, 8064251), (923, 1214443), (1807, 620327), (8737, 128297), (9869, 113581)]