20759167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 24554880

約数和(自身を除く): 3795713

約数列:

[1, 11, 13, 143, 179, 811, 1969, 2327, 8921, 10543, 25597, 115973, 145169, 1596859, 1887197, 20759167]

約数ペア:

[(1, 20759167), (11, 1887197), (13, 1596859), (143, 145169), (179, 115973), (811, 25597), (1969, 10543), (2327, 8921)]