13612540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6361}}^1$

素因数の和:6477

約数の個数: 24

約数和(自身を含む): 28858032

約数和(自身を除く): 15245492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 6361, 12722, 25444, 31805, 63610, 127220, 680627, 1361254, 2722508, 3403135, 6806270, 13612540]

約数ペア:

[(1, 13612540), (2, 6806270), (4, 3403135), (5, 2722508), (10, 1361254), (20, 680627), (107, 127220), (214, 63610), (428, 31805), (535, 25444), (1070, 12722), (2140, 6361)]