12944001

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2579}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 19814400

約数和(自身を除く): 6870399

約数列:

[1, 3, 7, 21, 239, 717, 1673, 2579, 5019, 7737, 18053, 54159, 616381, 1849143, 4314667, 12944001]

約数ペア:

[(1, 12944001), (3, 4314667), (7, 1849143), (21, 616381), (239, 54159), (717, 18053), (1673, 7737), (2579, 5019)]