126952813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11953}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 147273280

約数和(自身を除く): 20320467

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 11953, 155389, 227107, 513979, 2952391, 6681727, 9765601, 126952813]

約数ペア:

[(1, 126952813), (13, 9765601), (19, 6681727), (43, 2952391), (247, 513979), (559, 227107), (817, 155389), (10621, 11953)]