2488330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19161

約数の個数: 16

約数和(自身を含む): 4823784

約数和(自身を除く): 2335454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19141, 38282, 95705, 191410, 248833, 497666, 1244165, 2488330]

約数ペア:

[(1, 2488330), (2, 1244165), (5, 497666), (10, 248833), (13, 191410), (26, 95705), (65, 38282), (130, 19141)]