12559564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 23079168

約数和(自身を除く): 10519604

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 647, 844, 1294, 2588, 4853, 9706, 14881, 19412, 29762, 59524, 136517, 273034, 546068, 3139891, 6279782, 12559564]

約数ペア:

[(1, 12559564), (2, 6279782), (4, 3139891), (23, 546068), (46, 273034), (92, 136517), (211, 59524), (422, 29762), (647, 19412), (844, 14881), (1294, 9706), (2588, 4853)]