12662726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 19711824

約数和(自身を除く): 7049098

約数列:

[1, 2, 43, 73, 86, 146, 2017, 3139, 4034, 6278, 86731, 147241, 173462, 294482, 6331363, 12662726]

約数ペア:

[(1, 12662726), (2, 6331363), (43, 294482), (73, 173462), (86, 147241), (146, 86731), (2017, 6278), (3139, 4034)]