26106073

素因数分解:

$7^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 20

約数和(自身を含む): 31057488

約数和(自身を除く): 4951415

約数列:

[1, 7, 49, 83, 131, 343, 581, 917, 2401, 4067, 6419, 10873, 28469, 44933, 76111, 199283, 314531, 532777, 3729439, 26106073]

約数ペア:

[(1, 26106073), (7, 3729439), (49, 532777), (83, 314531), (131, 199283), (343, 76111), (581, 44933), (917, 28469), (2401, 10873), (4067, 6419)]