17205214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 28262520

約数和(自身を除く): 11057306

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 467, 934, 1417, 2834, 6071, 12142, 18421, 36842, 50903, 78923, 101806, 157846, 661739, 1323478, 8602607, 17205214]

約数ペア:

[(1, 17205214), (2, 8602607), (13, 1323478), (26, 661739), (109, 157846), (169, 101806), (218, 78923), (338, 50903), (467, 36842), (934, 18421), (1417, 12142), (2834, 6071)]