13867852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 12078068

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 1871, 3706, 3742, 7412, 7484, 31807, 63614, 127228, 203939, 407878, 815756, 3466963, 6933926, 13867852]

約数ペア:

[(1, 13867852), (2, 6933926), (4, 3466963), (17, 815756), (34, 407878), (68, 203939), (109, 127228), (218, 63614), (436, 31807), (1853, 7484), (1871, 7412), (3706, 3742)]