123886315085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{44324263}}^1$

素因数の和:44324324

約数の個数: 16

約数和(自身を含む): 163822479744

約数和(自身を除く): 39936164659

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 44324263, 221621315, 576215419, 1905943309, 2881077095, 9529716545, 24777263017, 123886315085]

約数ペア:

[(1, 123886315085), (5, 24777263017), (13, 9529716545), (43, 2881077095), (65, 1905943309), (215, 576215419), (559, 221621315), (2795, 44324263)]