11661670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13199

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 9566810

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 13103, 26206, 65515, 131030, 1166167, 2332334, 5830835, 11661670]

約数ペア:

[(1, 11661670), (2, 5830835), (5, 2332334), (10, 1166167), (89, 131030), (178, 65515), (445, 26206), (890, 13103)]