12443778

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{2551}}^1$

素因数の和:2830

約数の個数: 24

約数和(自身を含む): 27071616

約数和(自身を除く): 14627838

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 2551, 4878, 5102, 7653, 15306, 22959, 45918, 691321, 1382642, 2073963, 4147926, 6221889, 12443778]

約数ペア:

[(1, 12443778), (2, 6221889), (3, 4147926), (6, 2073963), (9, 1382642), (18, 691321), (271, 45918), (542, 22959), (813, 15306), (1626, 7653), (2439, 5102), (2551, 4878)]