13037605

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 18017280

約数和(自身を除く): 4979675

約数列:

[1, 5, 7, 35, 137, 685, 959, 2719, 4795, 13595, 19033, 95165, 372503, 1862515, 2607521, 13037605]

約数ペア:

[(1, 13037605), (5, 2607521), (7, 1862515), (35, 372503), (137, 95165), (685, 19033), (959, 13595), (2719, 4795)]