26052551

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 33247872

約数和(自身を除く): 7195321

約数列:

[1, 7, 17, 37, 61, 97, 119, 259, 427, 629, 679, 1037, 1649, 2257, 3589, 4403, 5917, 7259, 11543, 15799, 25123, 38369, 41419, 61013, 100589, 218929, 268583, 427091, 704123, 1532503, 3721793, 26052551]

約数ペア:

[(1, 26052551), (7, 3721793), (17, 1532503), (37, 704123), (61, 427091), (97, 268583), (119, 218929), (259, 100589), (427, 61013), (629, 41419), (679, 38369), (1037, 25123), (1649, 15799), (2257, 11543), (3589, 7259), (4403, 5917)]