13871112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{13441}}^1$

素因数の和:13493

約数の個数: 32

約数和(自身を含む): 35486880

約数和(自身を除く): 21615768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 13441, 26882, 40323, 53764, 80646, 107528, 161292, 322584, 577963, 1155926, 1733889, 2311852, 3467778, 4623704, 6935556, 13871112]

約数ペア:

[(1, 13871112), (2, 6935556), (3, 4623704), (4, 3467778), (6, 2311852), (8, 1733889), (12, 1155926), (24, 577963), (43, 322584), (86, 161292), (129, 107528), (172, 80646), (258, 53764), (344, 40323), (516, 26882), (1032, 13441)]