12696717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5504

約数の個数: 16

約数和(自身を含む): 18731520

約数和(自身を除く): 6034803

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5419, 16257, 59609, 178827, 384749, 1154247, 4232239, 12696717]

約数ペア:

[(1, 12696717), (3, 4232239), (11, 1154247), (33, 384749), (71, 178827), (213, 59609), (781, 16257), (2343, 5419)]