10118810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 19755792

約数和(自身を除く): 9636982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 281, 554, 562, 1385, 1405, 2770, 2810, 3601, 3653, 7202, 7306, 18005, 18265, 36010, 36530, 77837, 155674, 389185, 778370, 1011881, 2023762, 5059405, 10118810]

約数ペア:

[(1, 10118810), (2, 5059405), (5, 2023762), (10, 1011881), (13, 778370), (26, 389185), (65, 155674), (130, 77837), (277, 36530), (281, 36010), (554, 18265), (562, 18005), (1385, 7306), (1405, 7202), (2770, 3653), (2810, 3601)]