13884786

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17939}}^1$

素因数の和:17990

約数の個数: 24

約数和(自身を含む): 30785040

約数和(自身を除く): 16900254

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 17939, 35878, 53817, 107634, 161451, 322902, 771377, 1542754, 2314131, 4628262, 6942393, 13884786]

約数ペア:

[(1, 13884786), (2, 6942393), (3, 4628262), (6, 2314131), (9, 1542754), (18, 771377), (43, 322902), (86, 161451), (129, 107634), (258, 53817), (387, 35878), (774, 17939)]