6680635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 8749440

約数和(自身を除く): 2068805

約数列:

[1, 5, 13, 65, 79, 395, 1027, 1301, 5135, 6505, 16913, 84565, 102779, 513895, 1336127, 6680635]

約数ペア:

[(1, 6680635), (5, 1336127), (13, 513895), (65, 102779), (79, 84565), (395, 16913), (1027, 6505), (1301, 5135)]