11952605

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 16527360

約数和(自身を除く): 4574755

約数列:

[1, 5, 7, 35, 127, 635, 889, 2689, 4445, 13445, 18823, 94115, 341503, 1707515, 2390521, 11952605]

約数ペア:

[(1, 11952605), (5, 2390521), (7, 1707515), (35, 341503), (127, 94115), (635, 18823), (889, 13445), (2689, 4445)]