11817342

素因数分解:

$2^1\times 3^2\times {\mathrm{656519}}^1$

素因数の和:656527

約数の個数: 12

約数和(自身を含む): 25604280

約数和(自身を除く): 13786938

約数列:

[1, 2, 3, 6, 9, 18, 656519, 1313038, 1969557, 3939114, 5908671, 11817342]

約数ペア:

[(1, 11817342), (2, 5908671), (3, 3939114), (6, 1969557), (9, 1313038), (18, 656519)]