13893564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 34352640

約数和(自身を除く): 20459076

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 709, 852, 1418, 1633, 2127, 2836, 3266, 4254, 4899, 6532, 8508, 9798, 16307, 19596, 32614, 48921, 50339, 65228, 97842, 100678, 151017, 195684, 201356, 302034, 604068, 1157797, 2315594, 3473391, 4631188, 6946782, 13893564]

約数ペア:

[(1, 13893564), (2, 6946782), (3, 4631188), (4, 3473391), (6, 2315594), (12, 1157797), (23, 604068), (46, 302034), (69, 201356), (71, 195684), (92, 151017), (138, 100678), (142, 97842), (213, 65228), (276, 50339), (284, 48921), (426, 32614), (709, 19596), (852, 16307), (1418, 9798), (1633, 8508), (2127, 6532), (2836, 4899), (3266, 4254)]