12805220714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{1951}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 23056524288

約数和(自身を除く): 10251303574

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 433, 583, 689, 866, 1166, 1378, 1951, 3902, 4763, 5629, 7579, 9526, 11258, 15158, 21461, 22949, 25363, 42922, 45898, 50726, 61919, 103403, 123838, 206806, 252439, 278993, 298337, 504878, 557986, 596674, 844783, 1137433, 1344239, 1689566, 2274866, 2688478, 3281707, 6563414, 9292613, 10982179, 14786629, 18585226, 21964358, 29573258, 44773499, 89546998, 120803969, 241607938, 492508489, 582055487, 985016978, 1164110974, 6402610357, 12805220714]

約数ペア:

[(1, 12805220714), (2, 6402610357), (11, 1164110974), (13, 985016978), (22, 582055487), (26, 492508489), (53, 241607938), (106, 120803969), (143, 89546998), (286, 44773499), (433, 29573258), (583, 21964358), (689, 18585226), (866, 14786629), (1166, 10982179), (1378, 9292613), (1951, 6563414), (3902, 3281707), (4763, 2688478), (5629, 2274866), (7579, 1689566), (9526, 1344239), (11258, 1137433), (15158, 844783), (21461, 596674), (22949, 557986), (25363, 504878), (42922, 298337), (45898, 278993), (50726, 252439), (61919, 206806), (103403, 123838)]