188991205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2029}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 244525680

約数和(自身を除く): 55534475

約数列:

[1, 5, 13, 65, 1433, 2029, 7165, 10145, 18629, 26377, 93145, 131885, 2907557, 14537785, 37798241, 188991205]

約数ペア:

[(1, 188991205), (5, 37798241), (13, 14537785), (65, 2907557), (1433, 131885), (2029, 93145), (7165, 26377), (10145, 18629)]