10943140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42089}}^1$

素因数の和:42111

約数の個数: 24

約数和(自身を含む): 24748920

約数和(自身を除く): 13805780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 42089, 84178, 168356, 210445, 420890, 547157, 841780, 1094314, 2188628, 2735785, 5471570, 10943140]

約数ペア:

[(1, 10943140), (2, 5471570), (4, 2735785), (5, 2188628), (10, 1094314), (13, 841780), (20, 547157), (26, 420890), (52, 210445), (65, 168356), (130, 84178), (260, 42089)]