25561266

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30649}}^1$

素因数の和:30793

約数の個数: 16

約数和(自身を含む): 51492000

約数和(自身を除く): 25930734

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 30649, 61298, 91947, 183894, 4260211, 8520422, 12780633, 25561266]

約数ペア:

[(1, 25561266), (2, 12780633), (3, 8520422), (6, 4260211), (139, 183894), (278, 91947), (417, 61298), (834, 30649)]