1206122892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{208961}}^1$

素因数の和:209018

約数の個数: 48

約数和(自身を含む): 3112697952

約数和(自身を除く): 1906575060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 208961, 417922, 626883, 835844, 1253766, 2507532, 2716493, 5432986, 7731557, 8149479, 10865972, 15463114, 16298958, 23194671, 30926228, 32597916, 46389342, 92778684, 100510241, 201020482, 301530723, 402040964, 603061446, 1206122892]

約数ペア:

[(1, 1206122892), (2, 603061446), (3, 402040964), (4, 301530723), (6, 201020482), (12, 100510241), (13, 92778684), (26, 46389342), (37, 32597916), (39, 30926228), (52, 23194671), (74, 16298958), (78, 15463114), (111, 10865972), (148, 8149479), (156, 7731557), (222, 5432986), (444, 2716493), (481, 2507532), (962, 1253766), (1443, 835844), (1924, 626883), (2886, 417922), (5772, 208961)]