12486513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 18077696

約数和(自身を除く): 5591183

約数列:

[1, 3, 13, 39, 127, 381, 1651, 2521, 4953, 7563, 32773, 98319, 320167, 960501, 4162171, 12486513]

約数ペア:

[(1, 12486513), (3, 4162171), (13, 960501), (39, 320167), (127, 98319), (381, 32773), (1651, 7563), (2521, 4953)]