1330442828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{1709}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 2738927520

約数和(自身を除く): 1408484692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1361, 1709, 2722, 3418, 5444, 6836, 14971, 17693, 18799, 22217, 29942, 35386, 37598, 44434, 59884, 70772, 75196, 88868, 194623, 244387, 389246, 488774, 778492, 977548, 2325949, 4651898, 9303796, 25585439, 30237337, 51170878, 60474674, 102341756, 120949348, 332610707, 665221414, 1330442828]

約数ペア:

[(1, 1330442828), (2, 665221414), (4, 332610707), (11, 120949348), (13, 102341756), (22, 60474674), (26, 51170878), (44, 30237337), (52, 25585439), (143, 9303796), (286, 4651898), (572, 2325949), (1361, 977548), (1709, 778492), (2722, 488774), (3418, 389246), (5444, 244387), (6836, 194623), (14971, 88868), (17693, 75196), (18799, 70772), (22217, 59884), (29942, 44434), (35386, 37598)]