12664371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1039}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 17971200

約数和(自身を除く): 5306829

約数列:

[1, 3, 17, 51, 239, 717, 1039, 3117, 4063, 12189, 17663, 52989, 248321, 744963, 4221457, 12664371]

約数ペア:

[(1, 12664371), (3, 4221457), (17, 744963), (51, 248321), (239, 52989), (717, 17663), (1039, 12189), (3117, 4063)]