12968284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10825

約数の個数: 24

約数和(自身を含む): 26542208

約数和(自身を除く): 13573924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10771, 21542, 43084, 75397, 150794, 301588, 463153, 926306, 1852612, 3242071, 6484142, 12968284]

約数ペア:

[(1, 12968284), (2, 6484142), (4, 3242071), (7, 1852612), (14, 926306), (28, 463153), (43, 301588), (86, 150794), (172, 75397), (301, 43084), (602, 21542), (1204, 10771)]