13003334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20129}}^1$

素因数の和:20167

約数の個数: 16

約数和(自身を含む): 21740400

約数和(自身を除く): 8737066

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20129, 40258, 342193, 382451, 684386, 764902, 6501667, 13003334]

約数ペア:

[(1, 13003334), (2, 6501667), (17, 764902), (19, 684386), (34, 382451), (38, 342193), (323, 40258), (646, 20129)]