13330889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 16127424

約数和(自身を除く): 2796535

約数列:

[1, 11, 13, 71, 101, 143, 169, 781, 923, 1111, 1313, 1859, 7171, 10153, 11999, 14443, 17069, 78881, 93223, 131989, 187759, 1025453, 1211899, 13330889]

約数ペア:

[(1, 13330889), (11, 1211899), (13, 1025453), (71, 187759), (101, 131989), (143, 93223), (169, 78881), (781, 17069), (923, 14443), (1111, 11999), (1313, 10153), (1859, 7171)]