12797637

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 18493632

約数和(自身を除く): 5695995

約数列:

[1, 3, 23, 31, 69, 93, 193, 579, 713, 961, 2139, 2883, 4439, 5983, 13317, 17949, 22103, 66309, 137609, 185473, 412827, 556419, 4265879, 12797637]

約数ペア:

[(1, 12797637), (3, 4265879), (23, 556419), (31, 412827), (69, 185473), (93, 137609), (193, 66309), (579, 22103), (713, 17949), (961, 13317), (2139, 5983), (2883, 4439)]