286062049

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{449077}}^1$

素因数の和:449104

約数の個数: 12

約数和(自身を含む): 358364244

約数和(自身を除く): 72302195

約数列:

[1, 7, 13, 49, 91, 637, 449077, 3143539, 5838001, 22004773, 40866007, 286062049]

約数ペア:

[(1, 286062049), (7, 40866007), (13, 22004773), (49, 5838001), (91, 3143539), (637, 449077)]