12389268

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{14143}}^1$

素因数の和:14223

約数の個数: 24

約数和(自身を含む): 29306368

約数和(自身を除く): 16917100

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 14143, 28286, 42429, 56572, 84858, 169716, 1032439, 2064878, 3097317, 4129756, 6194634, 12389268]

約数ペア:

[(1, 12389268), (2, 6194634), (3, 4129756), (4, 3097317), (6, 2064878), (12, 1032439), (73, 169716), (146, 84858), (219, 56572), (292, 42429), (438, 28286), (876, 14143)]