12950571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 18329600

約数和(自身を除く): 5379029

約数列:

[1, 3, 19, 57, 127, 381, 1789, 2413, 5367, 7239, 33991, 101973, 227203, 681609, 4316857, 12950571]

約数ペア:

[(1, 12950571), (3, 4316857), (19, 681609), (57, 227203), (127, 101973), (381, 33991), (1789, 7239), (2413, 5367)]