9188530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5437}}^1$

素因数の和:5470

約数の個数: 24

約数和(自身を含む): 17912772

約数和(自身を除く): 8724242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5437, 10874, 27185, 54370, 70681, 141362, 353405, 706810, 918853, 1837706, 4594265, 9188530]

約数ペア:

[(1, 9188530), (2, 4594265), (5, 1837706), (10, 918853), (13, 706810), (26, 353405), (65, 141362), (130, 70681), (169, 54370), (338, 27185), (845, 10874), (1690, 5437)]