66252017

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 72938880

約数和(自身を除く): 6686863

約数列:

[1, 13, 71, 179, 401, 923, 2327, 5213, 12709, 28471, 71779, 165217, 370123, 933127, 5096309, 66252017]

約数ペア:

[(1, 66252017), (13, 5096309), (71, 933127), (179, 370123), (401, 165217), (923, 71779), (2327, 28471), (5213, 12709)]