1371618754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 2412177408

約数和(自身を除く): 1040558654

約数列:

[1, 2, 11, 22, 23, 46, 71, 73, 142, 146, 253, 506, 523, 781, 803, 1046, 1562, 1606, 1633, 1679, 3266, 3358, 5183, 5753, 10366, 11506, 12029, 17963, 18469, 24058, 35926, 36938, 37133, 38179, 57013, 74266, 76358, 114026, 119209, 132319, 238418, 264638, 408463, 419969, 816926, 839938, 854059, 878117, 1311299, 1708118, 1756234, 2622598, 2710709, 5421418, 9394649, 9659287, 18789298, 19318574, 29817799, 59635598, 62346307, 124692614, 685809377, 1371618754]

約数ペア:

[(1, 1371618754), (2, 685809377), (11, 124692614), (22, 62346307), (23, 59635598), (46, 29817799), (71, 19318574), (73, 18789298), (142, 9659287), (146, 9394649), (253, 5421418), (506, 2710709), (523, 2622598), (781, 1756234), (803, 1708118), (1046, 1311299), (1562, 878117), (1606, 854059), (1633, 839938), (1679, 816926), (3266, 419969), (3358, 408463), (5183, 264638), (5753, 238418), (10366, 132319), (11506, 119209), (12029, 114026), (17963, 76358), (18469, 74266), (24058, 57013), (35926, 38179), (36938, 37133)]