12930820604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{244033}}^1$

素因数の和:245069

約数の個数: 24

約数和(自身を含む): 24393638640

約数和(自身を除く): 11462818036

約数列:

[1, 2, 4, 13, 26, 52, 1019, 2038, 4076, 13247, 26494, 52988, 244033, 488066, 976132, 3172429, 6344858, 12689716, 248669627, 497339254, 994678508, 3232705151, 6465410302, 12930820604]

約数ペア:

[(1, 12930820604), (2, 6465410302), (4, 3232705151), (13, 994678508), (26, 497339254), (52, 248669627), (1019, 12689716), (2038, 6344858), (4076, 3172429), (13247, 976132), (26494, 488066), (52988, 244033)]