13890834

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1223}}^1$

素因数の和:1862

約数の個数: 24

約数和(自身を含む): 30169152

約数和(自身を除く): 16278318

約数列:

[1, 2, 3, 6, 9, 18, 631, 1223, 1262, 1893, 2446, 3669, 3786, 5679, 7338, 11007, 11358, 22014, 771713, 1543426, 2315139, 4630278, 6945417, 13890834]

約数ペア:

[(1, 13890834), (2, 6945417), (3, 4630278), (6, 2315139), (9, 1543426), (18, 771713), (631, 22014), (1223, 11358), (1262, 11007), (1893, 7338), (2446, 5679), (3669, 3786)]