12779756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 24600576

約数和(自身を除く): 11820820

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2287, 2794, 4574, 5588, 9148, 25157, 50314, 100628, 290449, 580898, 1161796, 3194939, 6389878, 12779756]

約数ペア:

[(1, 12779756), (2, 6389878), (4, 3194939), (11, 1161796), (22, 580898), (44, 290449), (127, 100628), (254, 50314), (508, 25157), (1397, 9148), (2287, 5588), (2794, 4574)]