12756052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 23866920

約数和(自身を除く): 11110868

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1721, 1853, 3442, 3706, 6884, 7412, 29257, 58514, 117028, 187589, 375178, 750356, 3189013, 6378026, 12756052]

約数ペア:

[(1, 12756052), (2, 6378026), (4, 3189013), (17, 750356), (34, 375178), (68, 187589), (109, 117028), (218, 58514), (436, 29257), (1721, 7412), (1853, 6884), (3442, 3706)]