12771551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 14188608

約数和(自身を除く): 1417057

約数列:

[1, 13, 71, 101, 137, 923, 1313, 1781, 7171, 9727, 13837, 93223, 126451, 179881, 982427, 12771551]

約数ペア:

[(1, 12771551), (13, 982427), (71, 179881), (101, 126451), (137, 93223), (923, 13837), (1313, 9727), (1781, 7171)]