13107605

素因数分解:

$5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 18036480

約数和(自身を除く): 4928875

約数列:

[1, 5, 7, 35, 487, 769, 2435, 3409, 3845, 5383, 17045, 26915, 374503, 1872515, 2621521, 13107605]

約数ペア:

[(1, 13107605), (5, 2621521), (7, 1872515), (35, 374503), (487, 26915), (769, 17045), (2435, 5383), (3409, 3845)]