56761510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436627}}^1$

素因数の和:436647

約数の個数: 16

約数和(自身を含む): 110030256

約数和(自身を除く): 53268746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 436627, 873254, 2183135, 4366270, 5676151, 11352302, 28380755, 56761510]

約数ペア:

[(1, 56761510), (2, 28380755), (5, 11352302), (10, 5676151), (13, 4366270), (26, 2183135), (65, 873254), (130, 436627)]