12715548

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{19993}}^1$

素因数の和:20053

約数の個数: 24

約数和(自身を含む): 30230928

約数和(自身を除く): 17515380

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 19993, 39986, 59979, 79972, 119958, 239916, 1059629, 2119258, 3178887, 4238516, 6357774, 12715548]

約数ペア:

[(1, 12715548), (2, 6357774), (3, 4238516), (4, 3178887), (6, 2119258), (12, 1059629), (53, 239916), (106, 119958), (159, 79972), (212, 59979), (318, 39986), (636, 19993)]