11000780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78577}}^1$

素因数の和:78593

約数の個数: 24

約数和(自身を含む): 26402208

約数和(自身を除く): 15401428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78577, 157154, 314308, 392885, 550039, 785770, 1100078, 1571540, 2200156, 2750195, 5500390, 11000780]

約数ペア:

[(1, 11000780), (2, 5500390), (4, 2750195), (5, 2200156), (7, 1571540), (10, 1100078), (14, 785770), (20, 550039), (28, 392885), (35, 314308), (70, 157154), (140, 78577)]