13982508

素因数分解:

$2^2\times 3^2\times {\mathrm{388403}}^1$

素因数の和:388413

約数の個数: 18

約数和(自身を含む): 35344764

約数和(自身を除く): 21362256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 388403, 776806, 1165209, 1553612, 2330418, 3495627, 4660836, 6991254, 13982508]

約数ペア:

[(1, 13982508), (2, 6991254), (3, 4660836), (4, 3495627), (6, 2330418), (9, 1553612), (12, 1165209), (18, 776806), (36, 388403)]