664120126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1\times {\mathrm{5419}}^1$

素因数の和:7563

約数の個数: 16

約数和(自身を含む): 1031209200

約数和(自身を除く): 367089074

約数列:

[1, 2, 29, 58, 2113, 4226, 5419, 10838, 61277, 122554, 157151, 314302, 11450347, 22900694, 332060063, 664120126]

約数ペア:

[(1, 664120126), (2, 332060063), (29, 22900694), (58, 11450347), (2113, 314302), (4226, 157151), (5419, 122554), (10838, 61277)]