18606757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 21409920

約数和(自身を除く): 2803163

約数列:

[1, 13, 19, 71, 247, 923, 1061, 1349, 13793, 17537, 20159, 75331, 262067, 979303, 1431289, 18606757]

約数ペア:

[(1, 18606757), (13, 1431289), (19, 979303), (71, 262067), (247, 75331), (923, 20159), (1061, 17537), (1349, 13793)]