200857007

素因数分解:

${\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{2647}}^1$

素因数の和:3122

約数の個数: 12

約数和(自身を含む): 218062800

約数和(自身を除く): 17205793

約数列:

[1, 13, 169, 449, 2647, 5837, 34411, 75881, 447343, 1188503, 15450539, 200857007]

約数ペア:

[(1, 200857007), (13, 15450539), (169, 1188503), (449, 447343), (2647, 75881), (5837, 34411)]