11915176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1259}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 27669600

約数和(自身を除く): 15754424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1259, 1352, 2366, 2518, 4732, 5036, 8813, 9464, 10072, 16367, 17626, 32734, 35252, 65468, 70504, 114569, 130936, 212771, 229138, 425542, 458276, 851084, 916552, 1489397, 1702168, 2978794, 5957588, 11915176]

約数ペア:

[(1, 11915176), (2, 5957588), (4, 2978794), (7, 1702168), (8, 1489397), (13, 916552), (14, 851084), (26, 458276), (28, 425542), (52, 229138), (56, 212771), (91, 130936), (104, 114569), (169, 70504), (182, 65468), (338, 35252), (364, 32734), (676, 17626), (728, 16367), (1183, 10072), (1259, 9464), (1352, 8813), (2366, 5036), (2518, 4732)]