13247635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 16561440

約数和(自身を除く): 3313805

約数列:

[1, 5, 29, 145, 211, 433, 1055, 2165, 6119, 12557, 30595, 62785, 91363, 456815, 2649527, 13247635]

約数ペア:

[(1, 13247635), (5, 2649527), (29, 456815), (145, 91363), (211, 62785), (433, 30595), (1055, 12557), (2165, 6119)]