12955467

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 20290048

約数和(自身を除く): 7334581

約数列:

[1, 3, 7, 21, 41, 123, 287, 367, 861, 1101, 1681, 2569, 5043, 7707, 11767, 15047, 35301, 45141, 105329, 315987, 616927, 1850781, 4318489, 12955467]

約数ペア:

[(1, 12955467), (3, 4318489), (7, 1850781), (21, 616927), (41, 315987), (123, 105329), (287, 45141), (367, 35301), (861, 15047), (1101, 11767), (1681, 7707), (2569, 5043)]