26626920481

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{582251}}^1$

素因数の和:582444

約数の個数: 16

約数和(自身を含む): 31301867520

約数和(自身を除く): 4674947039

約数列:

[1, 7, 47, 139, 329, 973, 6533, 45731, 582251, 4075757, 27365797, 80932889, 191560579, 566530223, 3803845783, 26626920481]

約数ペア:

[(1, 26626920481), (7, 3803845783), (47, 566530223), (139, 191560579), (329, 80932889), (973, 27365797), (6533, 4075757), (45731, 582251)]