12960451

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13954

約数の個数: 12

約数和(自身を含む): 15871080

約数和(自身を除く): 2910629

約数列:

[1, 7, 19, 49, 133, 931, 13921, 97447, 264499, 682129, 1851493, 12960451]

約数ペア:

[(1, 12960451), (7, 1851493), (19, 682129), (49, 264499), (133, 97447), (931, 13921)]