12943944273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{493159}}^1$

素因数の和:493848

約数の個数: 16

約数和(自身を含む): 18613831040

約数和(自身を除く): 5669886767

約数列:

[1, 3, 13, 39, 673, 2019, 8749, 26247, 493159, 1479477, 6411067, 19233201, 331896007, 995688021, 4314648091, 12943944273]

約数ペア:

[(1, 12943944273), (3, 4314648091), (13, 995688021), (39, 331896007), (673, 19233201), (2019, 6411067), (8749, 1479477), (26247, 493159)]