12716476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 24116400

約数和(自身を除く): 11399924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 4349, 8698, 17396, 73933, 147866, 187007, 295732, 374014, 748028, 3179119, 6358238, 12716476]

約数ペア:

[(1, 12716476), (2, 6358238), (4, 3179119), (17, 748028), (34, 374014), (43, 295732), (68, 187007), (86, 147866), (172, 73933), (731, 17396), (1462, 8698), (2924, 4349)]