13582317

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4721}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 20852352

約数和(自身を除く): 7270035

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 4721, 14163, 33047, 99141, 646777, 1940331, 4527439, 13582317]

約数ペア:

[(1, 13582317), (3, 4527439), (7, 1940331), (21, 646777), (137, 99141), (411, 33047), (959, 14163), (2877, 4721)]