6720818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3629

約数の個数: 16

約数和(自身を含む): 11008536

約数和(自身を除く): 4287718

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 3541, 7082, 46033, 92066, 258493, 516986, 3360409, 6720818]

約数ペア:

[(1, 6720818), (2, 3360409), (13, 516986), (26, 258493), (73, 92066), (146, 46033), (949, 7082), (1898, 3541)]