12263489

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 14406912

約数和(自身を除く): 2143423

約数列:

[1, 7, 73, 103, 233, 511, 721, 1631, 7519, 17009, 23999, 52633, 119063, 167993, 1751927, 12263489]

約数ペア:

[(1, 12263489), (7, 1751927), (73, 167993), (103, 119063), (233, 52633), (511, 23999), (721, 17009), (1631, 7519)]