13844574

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 32762880

約数和(自身を除く): 18918306

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 157, 207, 213, 314, 414, 426, 471, 621, 639, 942, 1242, 1278, 1413, 1633, 1917, 2826, 3266, 3611, 3834, 4239, 4899, 7222, 8478, 9798, 10833, 11147, 14697, 21666, 22294, 29394, 32499, 33441, 44091, 64998, 66882, 88182, 97497, 100323, 194994, 200646, 256381, 300969, 512762, 601938, 769143, 1538286, 2307429, 4614858, 6922287, 13844574]

約数ペア:

[(1, 13844574), (2, 6922287), (3, 4614858), (6, 2307429), (9, 1538286), (18, 769143), (23, 601938), (27, 512762), (46, 300969), (54, 256381), (69, 200646), (71, 194994), (138, 100323), (142, 97497), (157, 88182), (207, 66882), (213, 64998), (314, 44091), (414, 33441), (426, 32499), (471, 29394), (621, 22294), (639, 21666), (942, 14697), (1242, 11147), (1278, 10833), (1413, 9798), (1633, 8478), (1917, 7222), (2826, 4899), (3266, 4239), (3611, 3834)]