2017695504019

素因数分解:

${\mathrm{13}}^2\times {\mathrm{190321}}^1\times {\mathrm{62731}}^1$

素因数の和:253078

約数の個数: 12

約数和(自身を含む): 2184888185832

約数和(自身を除く): 167192681813

約数列:

[1, 13, 169, 62731, 190321, 815503, 2474173, 10601539, 32164249, 11939026651, 155207346463, 2017695504019]

約数ペア:

[(1, 2017695504019), (13, 155207346463), (169, 11939026651), (62731, 32164249), (190321, 10601539), (815503, 2474173)]