13891754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 23256720

約数和(自身を除く): 9364966

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 193, 386, 493, 986, 1241, 2117, 2482, 3281, 4234, 5597, 6562, 11194, 14089, 28178, 35989, 71978, 95149, 190298, 239513, 408581, 479026, 817162, 6945877, 13891754]

約数ペア:

[(1, 13891754), (2, 6945877), (17, 817162), (29, 479026), (34, 408581), (58, 239513), (73, 190298), (146, 95149), (193, 71978), (386, 35989), (493, 28178), (986, 14089), (1241, 11194), (2117, 6562), (2482, 5597), (3281, 4234)]