13960660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{99719}}^1$

素因数の和:99735

約数の個数: 24

約数和(自身を含む): 33505920

約数和(自身を除く): 19545260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 99719, 199438, 398876, 498595, 698033, 997190, 1396066, 1994380, 2792132, 3490165, 6980330, 13960660]

約数ペア:

[(1, 13960660), (2, 6980330), (4, 3490165), (5, 2792132), (7, 1994380), (10, 1396066), (14, 997190), (20, 698033), (28, 498595), (35, 398876), (70, 199438), (140, 99719)]