26679354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 58659552

約数和(自身を除く): 31980198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 317, 338, 498, 507, 634, 951, 1014, 1079, 1902, 2158, 3237, 4121, 6474, 8242, 12363, 14027, 24726, 26311, 28054, 42081, 52622, 53573, 78933, 84162, 107146, 157866, 160719, 321438, 342043, 684086, 1026129, 2052258, 4446559, 8893118, 13339677, 26679354]

約数ペア:

[(1, 26679354), (2, 13339677), (3, 8893118), (6, 4446559), (13, 2052258), (26, 1026129), (39, 684086), (78, 342043), (83, 321438), (166, 160719), (169, 157866), (249, 107146), (317, 84162), (338, 78933), (498, 53573), (507, 52622), (634, 42081), (951, 28054), (1014, 26311), (1079, 24726), (1902, 14027), (2158, 12363), (3237, 8242), (4121, 6474)]