13069308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 35108864

約数和(自身を除く): 22039556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 991, 1099, 1884, 1982, 2198, 2973, 3297, 3964, 4396, 5946, 6594, 6937, 11892, 13188, 13874, 20811, 27748, 41622, 83244, 155587, 311174, 466761, 622348, 933522, 1089109, 1867044, 2178218, 3267327, 4356436, 6534654, 13069308]

約数ペア:

[(1, 13069308), (2, 6534654), (3, 4356436), (4, 3267327), (6, 2178218), (7, 1867044), (12, 1089109), (14, 933522), (21, 622348), (28, 466761), (42, 311174), (84, 155587), (157, 83244), (314, 41622), (471, 27748), (628, 20811), (942, 13874), (991, 13188), (1099, 11892), (1884, 6937), (1982, 6594), (2198, 5946), (2973, 4396), (3297, 3964)]