12337521

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1877}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 18870144

約数和(自身を除く): 6532623

約数列:

[1, 3, 7, 21, 313, 939, 1877, 2191, 5631, 6573, 13139, 39417, 587501, 1762503, 4112507, 12337521]

約数ペア:

[(1, 12337521), (3, 4112507), (7, 1762503), (21, 587501), (313, 39417), (939, 13139), (1877, 6573), (2191, 5631)]