11512660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10861}}^1$

素因数の和:10923

約数の個数: 24

約数和(自身を含む): 24635016

約数和(自身を除く): 13122356

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 10861, 21722, 43444, 54305, 108610, 217220, 575633, 1151266, 2302532, 2878165, 5756330, 11512660]

約数ペア:

[(1, 11512660), (2, 5756330), (4, 2878165), (5, 2302532), (10, 1151266), (20, 575633), (53, 217220), (106, 108610), (212, 54305), (265, 43444), (530, 21722), (1060, 10861)]