12551004

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 32739840

約数和(自身を除く): 20188836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 463, 502, 753, 926, 1004, 1389, 1506, 1852, 2259, 2778, 3012, 4167, 4518, 5556, 6777, 8334, 9036, 12501, 13554, 16668, 25002, 27108, 50004, 116213, 232426, 348639, 464852, 697278, 1045917, 1394556, 2091834, 3137751, 4183668, 6275502, 12551004]

約数ペア:

[(1, 12551004), (2, 6275502), (3, 4183668), (4, 3137751), (6, 2091834), (9, 1394556), (12, 1045917), (18, 697278), (27, 464852), (36, 348639), (54, 232426), (108, 116213), (251, 50004), (463, 27108), (502, 25002), (753, 16668), (926, 13554), (1004, 12501), (1389, 9036), (1506, 8334), (1852, 6777), (2259, 5556), (2778, 4518), (3012, 4167)]