1276457748

素因数分解:

$2^2\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{56311}}^1$

素因数の和:58207

約数の個数: 24

約数和(自身を含む): 2980031040

約数和(自身を除く): 1703573292

約数列:

[1, 2, 3, 4, 6, 12, 1889, 3778, 5667, 7556, 11334, 22668, 56311, 112622, 168933, 225244, 337866, 675732, 106371479, 212742958, 319114437, 425485916, 638228874, 1276457748]

約数ペア:

[(1, 1276457748), (2, 638228874), (3, 425485916), (4, 319114437), (6, 212742958), (12, 106371479), (1889, 675732), (3778, 337866), (5667, 225244), (7556, 168933), (11334, 112622), (22668, 56311)]