20145307507

素因数分解:

${\mathrm{13}}^2\times {\mathrm{12841}}^1\times {\mathrm{9283}}^1$

素因数の和:22150

約数の個数: 12

約数和(自身を含む): 21818198424

約数和(自身を除く): 1672890917

約数列:

[1, 13, 169, 9283, 12841, 120679, 166933, 1568827, 2170129, 119203003, 1549639039, 20145307507]

約数ペア:

[(1, 20145307507), (13, 1549639039), (169, 119203003), (9283, 2170129), (12841, 1568827), (120679, 166933)]