13888818

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1481}}^1$

素因数の和:2010

約数の個数: 24

約数和(自身を含む): 30170556

約数和(自身を除く): 16281738

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1481, 1563, 2962, 3126, 4443, 4689, 8886, 9378, 13329, 26658, 771601, 1543202, 2314803, 4629606, 6944409, 13888818]

約数ペア:

[(1, 13888818), (2, 6944409), (3, 4629606), (6, 2314803), (9, 1543202), (18, 771601), (521, 26658), (1042, 13329), (1481, 9378), (1563, 8886), (2962, 4689), (3126, 4443)]