2013548043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{406531}}^1$

素因数の和:406674

約数の個数: 16

約数和(自身を含む): 2914021376

約数和(自身を除く): 900473333

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 406531, 1219593, 5284903, 15854709, 51629437, 154888311, 671182681, 2013548043]

約数ペア:

[(1, 2013548043), (3, 671182681), (13, 154888311), (39, 51629437), (127, 15854709), (381, 5284903), (1651, 1219593), (4953, 406531)]