156749191339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1768759}}^1$

素因数の和:1769190

約数の個数: 16

約数和(自身を含む): 179182463040

約数和(自身を除く): 22433271701

約数列:

[1, 13, 17, 221, 401, 5213, 6817, 88621, 1768759, 22993867, 30068903, 390895739, 709272359, 9220540667, 12057630103, 156749191339]

約数ペア:

[(1, 156749191339), (13, 12057630103), (17, 9220540667), (221, 709272359), (401, 390895739), (5213, 30068903), (6817, 22993867), (88621, 1768759)]