13456268

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4409}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 27165600

約数和(自身を除く): 13709332

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4409, 8818, 17636, 30863, 61726, 123452, 480581, 961162, 1922324, 3364067, 6728134, 13456268]

約数ペア:

[(1, 13456268), (2, 6728134), (4, 3364067), (7, 1922324), (14, 961162), (28, 480581), (109, 123452), (218, 61726), (436, 30863), (763, 17636), (1526, 8818), (3052, 4409)]