12559218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{299029}}^1$

素因数の和:299041

約数の個数: 16

約数和(自身を含む): 28706880

約数和(自身を除く): 16147662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 299029, 598058, 897087, 1794174, 2093203, 4186406, 6279609, 12559218]

約数ペア:

[(1, 12559218), (2, 6279609), (3, 4186406), (6, 2093203), (7, 1794174), (14, 897087), (21, 598058), (42, 299029)]