1564866239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{2689}}^1$

素因数の和:3098

約数の個数: 16

約数和(自身を含む): 1668876000

約数和(自身を除く): 104009761

約数列:

[1, 19, 109, 281, 2071, 2689, 5339, 30629, 51091, 293101, 581951, 755609, 5568919, 14356571, 82361381, 1564866239]

約数ペア:

[(1, 1564866239), (19, 82361381), (109, 14356571), (281, 5568919), (2071, 755609), (2689, 581951), (5339, 293101), (30629, 51091)]