12949.000000

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 1178880

約数和(自身を除く): 282061

約数列:

[1, 7, 11, 19, 77, 133, 209, 613, 1463, 4291, 6743, 11647, 47201, 81529, 128117, 896819]

約数ペア:

[(1, 896819), (7, 128117), (11, 81529), (19, 47201), (77, 11647), (133, 6743), (209, 4291), (613, 1463)]