20170193459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{81967}}^1$

素因数の和:82826

約数の個数: 16

約数和(自身を含む): 22693988352

約数和(自身を除く): 2523794893

約数列:

[1, 13, 23, 299, 823, 10699, 18929, 81967, 246077, 1065571, 1885241, 24508133, 67458841, 876964933, 1551553343, 20170193459]

約数ペア:

[(1, 20170193459), (13, 1551553343), (23, 876964933), (299, 67458841), (823, 24508133), (10699, 1885241), (18929, 1065571), (81967, 246077)]