881114234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6029}}^1$

素因数の和:6135

約数の個数: 64

約数和(自身を含む): 1799159040

約数和(自身を除く): 918044806

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 182, 286, 511, 803, 949, 1001, 1022, 1606, 1898, 2002, 5621, 6029, 6643, 10439, 11242, 12058, 13286, 20878, 42203, 66319, 73073, 78377, 84406, 132638, 146146, 156754, 440117, 464233, 548639, 862147, 880234, 928466, 1097278, 1724294, 3080819, 4841287, 5721521, 6035029, 6161638, 9682574, 11443042, 12070058, 33889009, 40050647, 62936731, 67778018, 80101294, 125873462, 440557117, 881114234]

約数ペア:

[(1, 881114234), (2, 440557117), (7, 125873462), (11, 80101294), (13, 67778018), (14, 62936731), (22, 40050647), (26, 33889009), (73, 12070058), (77, 11443042), (91, 9682574), (143, 6161638), (146, 6035029), (154, 5721521), (182, 4841287), (286, 3080819), (511, 1724294), (803, 1097278), (949, 928466), (1001, 880234), (1022, 862147), (1606, 548639), (1898, 464233), (2002, 440117), (5621, 156754), (6029, 146146), (6643, 132638), (10439, 84406), (11242, 78377), (12058, 73073), (13286, 66319), (20878, 42203)]