12499131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12899}}^1$

素因数の和:12938

約数の個数: 16

約数和(自身を含む): 18576000

約数和(自身を除く): 6076869

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 12899, 38697, 219283, 245081, 657849, 735243, 4166377, 12499131]

約数ペア:

[(1, 12499131), (3, 4166377), (17, 735243), (19, 657849), (51, 245081), (57, 219283), (323, 38697), (969, 12899)]