15240758

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 25161768

約数和(自身を除く): 9921010

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 673, 871, 1346, 1742, 8749, 11323, 17498, 22646, 45091, 90182, 113737, 227474, 586183, 1172366, 7620379, 15240758]

約数ペア:

[(1, 15240758), (2, 7620379), (13, 1172366), (26, 586183), (67, 227474), (134, 113737), (169, 90182), (338, 45091), (673, 22646), (871, 17498), (1346, 11323), (1742, 8749)]