26191257

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 35954688

約数和(自身を除く): 9763431

約数列:

[1, 3, 43, 129, 191, 573, 1063, 3189, 8213, 24639, 45709, 137127, 203033, 609099, 8730419, 26191257]

約数ペア:

[(1, 26191257), (3, 8730419), (43, 609099), (129, 203033), (191, 137127), (573, 45709), (1063, 24639), (3189, 8213)]