12808476

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 33415200

約数和(自身を除く): 20606724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 509, 699, 932, 1018, 1398, 1527, 2036, 2097, 2796, 3054, 4194, 4581, 6108, 6291, 8388, 9162, 12582, 13743, 18324, 25164, 27486, 54972, 118597, 237194, 355791, 474388, 711582, 1067373, 1423164, 2134746, 3202119, 4269492, 6404238, 12808476]

約数ペア:

[(1, 12808476), (2, 6404238), (3, 4269492), (4, 3202119), (6, 2134746), (9, 1423164), (12, 1067373), (18, 711582), (27, 474388), (36, 355791), (54, 237194), (108, 118597), (233, 54972), (466, 27486), (509, 25164), (699, 18324), (932, 13743), (1018, 12582), (1398, 9162), (1527, 8388), (2036, 6291), (2097, 6108), (2796, 4581), (3054, 4194)]