13306596288976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1\times {\mathrm{171403}}^1$

素因数の和:172664

約数の個数: 80

約数和(自身を含む): 27269855331840

約数和(自身を除く): 13963259042864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 526, 971, 1052, 1942, 2104, 3884, 4208, 4997, 7768, 9994, 15536, 18449, 19988, 36898, 39976, 73796, 79952, 147592, 171403, 255373, 295184, 342806, 510746, 685612, 1021492, 1371224, 2042984, 2742448, 3256657, 4085968, 4852087, 6513314, 9704174, 13026628, 19408348, 26053256, 38816696, 45078989, 52106512, 77633392, 90157978, 166432313, 180315956, 332864626, 360631912, 665729252, 721263824, 856500791, 1331458504, 1713001582, 2662917008, 3162213947, 3426003164, 6324427894, 6852006328, 12648855788, 13704012656, 25297711576, 43771698319, 50595423152, 87543396638, 175086793276, 350173586552, 700347173104, 831662268061, 1663324536122, 3326649072244, 6653298144488, 13306596288976]

約数ペア:

[(1, 13306596288976), (2, 6653298144488), (4, 3326649072244), (8, 1663324536122), (16, 831662268061), (19, 700347173104), (38, 350173586552), (76, 175086793276), (152, 87543396638), (263, 50595423152), (304, 43771698319), (526, 25297711576), (971, 13704012656), (1052, 12648855788), (1942, 6852006328), (2104, 6324427894), (3884, 3426003164), (4208, 3162213947), (4997, 2662917008), (7768, 1713001582), (9994, 1331458504), (15536, 856500791), (18449, 721263824), (19988, 665729252), (36898, 360631912), (39976, 332864626), (73796, 180315956), (79952, 166432313), (147592, 90157978), (171403, 77633392), (255373, 52106512), (295184, 45078989), (342806, 38816696), (510746, 26053256), (685612, 19408348), (1021492, 13026628), (1371224, 9704174), (2042984, 6513314), (2742448, 4852087), (3256657, 4085968)]