25860670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 51049440

約数和(自身を除く): 25188770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1009, 1165, 2018, 2330, 2563, 5045, 5126, 10090, 11099, 12815, 22198, 25630, 55495, 110990, 235097, 470194, 1175485, 2350970, 2586067, 5172134, 12930335, 25860670]

約数ペア:

[(1, 25860670), (2, 12930335), (5, 5172134), (10, 2586067), (11, 2350970), (22, 1175485), (55, 470194), (110, 235097), (233, 110990), (466, 55495), (1009, 25630), (1165, 22198), (2018, 12815), (2330, 11099), (2563, 10090), (5045, 5126)]