156789639877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{394129}}^1$

素因数の和:394644

約数の個数: 16

約数和(自身を含む): 171626273280

約数和(自身を除く): 14836633403

約数列:

[1, 13, 71, 431, 923, 5603, 30601, 394129, 397813, 5123677, 27983159, 169869599, 363781067, 2208304787, 12060741529, 156789639877]

約数ペア:

[(1, 156789639877), (13, 12060741529), (71, 2208304787), (431, 363781067), (923, 169869599), (5603, 27983159), (30601, 5123677), (394129, 397813)]