13895915180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{99256537}}^1$

素因数の和:99256553

約数の個数: 24

約数和(自身を含む): 33350196768

約数和(自身を除く): 19454281588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 99256537, 198513074, 397026148, 496282685, 694795759, 992565370, 1389591518, 1985130740, 2779183036, 3473978795, 6947957590, 13895915180]

約数ペア:

[(1, 13895915180), (2, 6947957590), (4, 3473978795), (5, 2779183036), (7, 1985130740), (10, 1389591518), (14, 992565370), (20, 694795759), (28, 496282685), (35, 397026148), (70, 198513074), (140, 99256537)]