12290044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 23356928

約数和(自身を除く): 11066884

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 1861, 3302, 3722, 6604, 7444, 24193, 48386, 96772, 236347, 472694, 945388, 3072511, 6145022, 12290044]

約数ペア:

[(1, 12290044), (2, 6145022), (4, 3072511), (13, 945388), (26, 472694), (52, 236347), (127, 96772), (254, 48386), (508, 24193), (1651, 7444), (1861, 6604), (3302, 3722)]