13427540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95911}}^1$

素因数の和:95927

約数の個数: 24

約数和(自身を含む): 32226432

約数和(自身を除く): 18798892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95911, 191822, 383644, 479555, 671377, 959110, 1342754, 1918220, 2685508, 3356885, 6713770, 13427540]

約数ペア:

[(1, 13427540), (2, 6713770), (4, 3356885), (5, 2685508), (7, 1918220), (10, 1342754), (14, 959110), (20, 671377), (28, 479555), (35, 383644), (70, 191822), (140, 95911)]