1333208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9803}}^1$

素因数の和:9826

約数の個数: 16

約数和(自身を含む): 2647080

約数和(自身を除く): 1313872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9803, 19606, 39212, 78424, 166651, 333302, 666604, 1333208]

約数ペア:

[(1, 1333208), (2, 666604), (4, 333302), (8, 166651), (17, 78424), (34, 39212), (68, 19606), (136, 9803)]