12530513984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{124153}}^1$

素因数の和:124267

約数の個数: 56

約数和(自身を含む): 26489497440

約数和(自身を除く): 13958983456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 2656, 3154, 5312, 6308, 12616, 25232, 50464, 100928, 124153, 248306, 496612, 993224, 1986448, 2358907, 3972896, 4717814, 7945792, 9435628, 10304699, 18871256, 20609398, 37742512, 41218796, 75485024, 82437592, 150970048, 164875184, 195789281, 329750368, 391578562, 659500736, 783157124, 1566314248, 3132628496, 6265256992, 12530513984]

約数ペア:

[(1, 12530513984), (2, 6265256992), (4, 3132628496), (8, 1566314248), (16, 783157124), (19, 659500736), (32, 391578562), (38, 329750368), (64, 195789281), (76, 164875184), (83, 150970048), (152, 82437592), (166, 75485024), (304, 41218796), (332, 37742512), (608, 20609398), (664, 18871256), (1216, 10304699), (1328, 9435628), (1577, 7945792), (2656, 4717814), (3154, 3972896), (5312, 2358907), (6308, 1986448), (12616, 993224), (25232, 496612), (50464, 248306), (100928, 124153)]