25527866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140263}}^1$

素因数の和:140285

約数の個数: 16

約数和(自身を含む): 47128704

約数和(自身を除く): 21600838

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 140263, 280526, 981841, 1823419, 1963682, 3646838, 12763933, 25527866]

約数ペア:

[(1, 25527866), (2, 12763933), (7, 3646838), (13, 1963682), (14, 1823419), (26, 981841), (91, 280526), (182, 140263)]