12825057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32143}}^1$

素因数の和:32172

約数の個数: 16

約数和(自身を含む): 20572160

約数和(自身を除く): 7747103

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 32143, 96429, 225001, 610717, 675003, 1832151, 4275019, 12825057]

約数ペア:

[(1, 12825057), (3, 4275019), (7, 1832151), (19, 675003), (21, 610717), (57, 225001), (133, 96429), (399, 32143)]