268926471541

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{79813}}^1$

素因数の和:80501

約数の個数: 32

約数和(自身を含む): 336970876928

約数和(自身を除く): 68044405387

約数列:

[1, 7, 13, 61, 91, 427, 607, 793, 4249, 5551, 7891, 37027, 55237, 79813, 259189, 481351, 558691, 1037569, 3369457, 4868593, 7262983, 34080151, 48446491, 63291709, 339125437, 443041963, 629804383, 2955235951, 4408630681, 20686651657, 38418067363, 268926471541]

約数ペア:

[(1, 268926471541), (7, 38418067363), (13, 20686651657), (61, 4408630681), (91, 2955235951), (427, 629804383), (607, 443041963), (793, 339125437), (4249, 63291709), (5551, 48446491), (7891, 34080151), (37027, 7262983), (55237, 4868593), (79813, 3369457), (259189, 1037569), (481351, 558691)]