7945054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{709}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 12882240

約数和(自身を除く): 4937186

約数列:

[1, 2, 13, 26, 431, 709, 862, 1418, 5603, 9217, 11206, 18434, 305579, 611158, 3972527, 7945054]

約数ペア:

[(1, 7945054), (2, 3972527), (13, 611158), (26, 305579), (431, 18434), (709, 11206), (862, 9217), (1418, 5603)]