13400406

素因数分解:

$2^1\times 3^2\times {\mathrm{547}}^1\times {\mathrm{1361}}^1$

素因数の和:1916

約数の個数: 24

約数和(自身を含む): 29108664

約数和(自身を除く): 15708258

約数列:

[1, 2, 3, 6, 9, 18, 547, 1094, 1361, 1641, 2722, 3282, 4083, 4923, 8166, 9846, 12249, 24498, 744467, 1488934, 2233401, 4466802, 6700203, 13400406]

約数ペア:

[(1, 13400406), (2, 6700203), (3, 4466802), (6, 2233401), (9, 1488934), (18, 744467), (547, 24498), (1094, 12249), (1361, 9846), (1641, 8166), (2722, 4923), (3282, 4083)]