13019636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24473}}^1$

素因数の和:24503

約数の個数: 24

約数和(自身を含む): 27410880

約数和(自身を除く): 14391244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 24473, 48946, 97892, 171311, 342622, 464987, 685244, 929974, 1859948, 3254909, 6509818, 13019636]

約数ペア:

[(1, 13019636), (2, 6509818), (4, 3254909), (7, 1859948), (14, 929974), (19, 685244), (28, 464987), (38, 342622), (76, 171311), (133, 97892), (266, 48946), (532, 24473)]