390318674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{9433}}^1$

素因数の和:10669

約数の個数: 16

約数和(自身を含む): 620493048

約数和(自身を除く): 230174374

約数列:

[1, 2, 17, 34, 1217, 2434, 9433, 18866, 20689, 41378, 160361, 320722, 11479961, 22959922, 195159337, 390318674]

約数ペア:

[(1, 390318674), (2, 195159337), (17, 22959922), (34, 11479961), (1217, 320722), (2434, 160361), (9433, 41378), (18866, 20689)]