12763959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 18406752

約数和(自身を除く): 5642793

約数列:

[1, 3, 13, 39, 293, 879, 1117, 3351, 3809, 11427, 14521, 43563, 327281, 981843, 4254653, 12763959]

約数ペア:

[(1, 12763959), (3, 4254653), (13, 981843), (39, 327281), (293, 43563), (879, 14521), (1117, 11427), (3351, 3809)]