13338738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{105863}}^1$

素因数の和:105878

約数の個数: 24

約数和(自身を含む): 33029568

約数和(自身を除く): 19690830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 105863, 211726, 317589, 635178, 741041, 952767, 1482082, 1905534, 2223123, 4446246, 6669369, 13338738]

約数ペア:

[(1, 13338738), (2, 6669369), (3, 4446246), (6, 2223123), (7, 1905534), (9, 1482082), (14, 952767), (18, 741041), (21, 635178), (42, 317589), (63, 211726), (126, 105863)]