12690978853

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{57829}}^1$

素因数の和:58236

約数の個数: 16

約数和(自身を含む): 14689745280

約数和(自身を除く): 1998766427

約数列:

[1, 7, 107, 293, 749, 2051, 31351, 57829, 219457, 404803, 6187703, 16943897, 43313921, 118607279, 1812996979, 12690978853]

約数ペア:

[(1, 12690978853), (7, 1812996979), (107, 118607279), (293, 43313921), (749, 16943897), (2051, 6187703), (31351, 404803), (57829, 219457)]