26011517

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 30750720

約数和(自身を除く): 4739203

約数列:

[1, 7, 43, 103, 301, 721, 839, 4429, 5873, 31003, 36077, 86417, 252539, 604919, 3715931, 26011517]

約数ペア:

[(1, 26011517), (7, 3715931), (43, 604919), (103, 252539), (301, 86417), (721, 36077), (839, 31003), (4429, 5873)]