12419517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16363}}^1$

素因数の和:16400

約数の個数: 16

約数和(自身を含む): 18851328

約数和(自身を除く): 6431811

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16363, 49089, 179993, 376349, 539979, 1129047, 4139839, 12419517]

約数ペア:

[(1, 12419517), (3, 4139839), (11, 1129047), (23, 539979), (33, 376349), (69, 179993), (253, 49089), (759, 16363)]