26081495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6766

約数の個数: 16

約数和(自身を含む): 34629120

約数和(自身を除く): 8547625

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 6679, 33395, 73469, 367345, 474209, 2371045, 5216299, 26081495]

約数ペア:

[(1, 26081495), (5, 5216299), (11, 2371045), (55, 474209), (71, 367345), (355, 73469), (781, 33395), (3905, 6679)]