187838807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10711}}^1$

素因数の和:10814

約数の個数: 16

約数和(自身を含む): 215953920

約数和(自身を除く): 28115113

約数列:

[1, 13, 19, 71, 247, 923, 1349, 10711, 17537, 139243, 203509, 760481, 2645617, 9886253, 14449139, 187838807]

約数ペア:

[(1, 187838807), (13, 14449139), (19, 9886253), (71, 2645617), (247, 760481), (923, 203509), (1349, 139243), (10711, 17537)]