13160121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 19052544

約数和(自身を除く): 5892423

約数列:

[1, 3, 13, 39, 127, 381, 1651, 2657, 4953, 7971, 34541, 103623, 337439, 1012317, 4386707, 13160121]

約数ペア:

[(1, 13160121), (3, 4386707), (13, 1012317), (39, 337439), (127, 103623), (381, 34541), (1651, 7971), (2657, 4953)]