13868526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{330203}}^1$

素因数の和:330215

約数の個数: 16

約数和(自身を含む): 31699584

約数和(自身を除く): 17831058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 330203, 660406, 990609, 1981218, 2311421, 4622842, 6934263, 13868526]

約数ペア:

[(1, 13868526), (2, 6934263), (3, 4622842), (6, 2311421), (7, 1981218), (14, 990609), (21, 660406), (42, 330203)]