13071044

素因数分解:

$2^2\times 7^4\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 30

約数和(自身を含む): 26704734

約数和(自身を除く): 13633690

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1361, 1372, 2401, 2722, 4802, 5444, 9527, 9604, 19054, 38108, 66689, 133378, 266756, 466823, 933646, 1867292, 3267761, 6535522, 13071044]

約数ペア:

[(1, 13071044), (2, 6535522), (4, 3267761), (7, 1867292), (14, 933646), (28, 466823), (49, 266756), (98, 133378), (196, 66689), (343, 38108), (686, 19054), (1361, 9604), (1372, 9527), (2401, 5444), (2722, 4802)]