415876214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{3931}}^1$

素因数の和:4272

約数の個数: 24

約数和(自身を含む): 677821752

約数和(自身を除く): 261945538

約数列:

[1, 2, 13, 26, 169, 313, 338, 626, 3931, 4069, 7862, 8138, 51103, 52897, 102206, 105794, 664339, 1230403, 1328678, 2460806, 15995239, 31990478, 207938107, 415876214]

約数ペア:

[(1, 415876214), (2, 207938107), (13, 31990478), (26, 15995239), (169, 2460806), (313, 1328678), (338, 1230403), (626, 664339), (3931, 105794), (4069, 102206), (7862, 52897), (8138, 51103)]