13218488

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{4903}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 24863280

約数和(自身を除く): 11644792

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 4903, 9806, 19612, 39224, 1652311, 3304622, 6609244, 13218488]

約数ペア:

[(1, 13218488), (2, 6609244), (4, 3304622), (8, 1652311), (337, 39224), (674, 19612), (1348, 9806), (2696, 4903)]