13429694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20789}}^1$

素因数の和:20827

約数の個数: 16

約数和(自身を含む): 22453200

約数和(自身を除く): 9023506

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20789, 41578, 353413, 394991, 706826, 789982, 6714847, 13429694]

約数ペア:

[(1, 13429694), (2, 6714847), (17, 789982), (19, 706826), (34, 394991), (38, 353413), (323, 41578), (646, 20789)]