13302767350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{36947}}^1$

素因数の和:37357

約数の個数: 48

約数和(自身を含む): 26114846400

約数和(自身を除く): 12812079050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 379, 475, 758, 950, 1895, 3790, 7201, 9475, 14402, 18950, 36005, 36947, 72010, 73894, 180025, 184735, 360050, 369470, 701993, 923675, 1403986, 1847350, 3509965, 7019930, 14002913, 17549825, 28005826, 35099650, 70014565, 140029130, 266055347, 350072825, 532110694, 700145650, 1330276735, 2660553470, 6651383675, 13302767350]

約数ペア:

[(1, 13302767350), (2, 6651383675), (5, 2660553470), (10, 1330276735), (19, 700145650), (25, 532110694), (38, 350072825), (50, 266055347), (95, 140029130), (190, 70014565), (379, 35099650), (475, 28005826), (758, 17549825), (950, 14002913), (1895, 7019930), (3790, 3509965), (7201, 1847350), (9475, 1403986), (14402, 923675), (18950, 701993), (36005, 369470), (36947, 360050), (72010, 184735), (73894, 180025)]