12589707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 19220656

約数和(自身を除く): 6630949

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1117, 3351, 3757, 11271, 14521, 18989, 43563, 56967, 246857, 322813, 740571, 968439, 4196569, 12589707]

約数ペア:

[(1, 12589707), (3, 4196569), (13, 968439), (17, 740571), (39, 322813), (51, 246857), (221, 56967), (289, 43563), (663, 18989), (867, 14521), (1117, 11271), (3351, 3757)]