12956151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4679}}^1$

素因数の和:4766

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 5913609

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 4679, 14037, 60827, 182481, 332209, 996627, 4318717, 12956151]

約数ペア:

[(1, 12956151), (3, 4318717), (13, 996627), (39, 332209), (71, 182481), (213, 60827), (923, 14037), (2769, 4679)]