1409158310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20130833}}^1$

素因数の和:20130847

約数の個数: 16

約数和(自身を含む): 2898840096

約数和(自身を除く): 1489681786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20130833, 40261666, 100654165, 140915831, 201308330, 281831662, 704579155, 1409158310]

約数ペア:

[(1, 1409158310), (2, 704579155), (5, 281831662), (7, 201308330), (10, 140915831), (14, 100654165), (35, 40261666), (70, 20130833)]