109280431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 120149568

約数和(自身を除く): 10869137

約数列:

[1, 13, 71, 197, 601, 923, 2561, 7813, 13987, 42671, 118397, 181831, 554723, 1539161, 8406187, 109280431]

約数ペア:

[(1, 109280431), (13, 8406187), (71, 1539161), (197, 554723), (601, 181831), (923, 118397), (2561, 42671), (7813, 13987)]