2565984954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32897243}}^1$

素因数の和:32897261

約数の個数: 16

約数和(自身を含む): 5526736992

約数和(自身を除く): 2960752038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32897243, 65794486, 98691729, 197383458, 427664159, 855328318, 1282992477, 2565984954]

約数ペア:

[(1, 2565984954), (2, 1282992477), (3, 855328318), (6, 427664159), (13, 197383458), (26, 98691729), (39, 65794486), (78, 32897243)]