13564250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 30371328

約数和(自身を除く): 16807078

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 337, 350, 575, 674, 805, 875, 1150, 1610, 1685, 1750, 2359, 2875, 3370, 4025, 4718, 5750, 7751, 8050, 8425, 11795, 15502, 16850, 20125, 23590, 38755, 40250, 42125, 54257, 58975, 77510, 84250, 108514, 117950, 193775, 271285, 294875, 387550, 542570, 589750, 968875, 1356425, 1937750, 2712850, 6782125, 13564250]

約数ペア:

[(1, 13564250), (2, 6782125), (5, 2712850), (7, 1937750), (10, 1356425), (14, 968875), (23, 589750), (25, 542570), (35, 387550), (46, 294875), (50, 271285), (70, 193775), (115, 117950), (125, 108514), (161, 84250), (175, 77510), (230, 58975), (250, 54257), (322, 42125), (337, 40250), (350, 38755), (575, 23590), (674, 20125), (805, 16850), (875, 15502), (1150, 11795), (1610, 8425), (1685, 8050), (1750, 7751), (2359, 5750), (2875, 4718), (3370, 4025)]