13581806

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1699}}^1$

素因数の和:2279

約数の個数: 16

約数和(自身を含む): 23337600

約数和(自身を除く): 9755794

約数列:

[1, 2, 7, 14, 571, 1142, 1699, 3398, 3997, 7994, 11893, 23786, 970129, 1940258, 6790903, 13581806]

約数ペア:

[(1, 13581806), (2, 6790903), (7, 1940258), (14, 970129), (571, 23786), (1142, 11893), (1699, 7994), (3398, 3997)]