2558625509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{61813}}^1$

素因数の和:61948

約数の個数: 16

約数和(自身を含む): 2883993984

約数和(自身を除く): 325368475

約数列:

[1, 11, 53, 71, 583, 781, 3763, 41393, 61813, 679943, 3276089, 4388723, 36036979, 48275953, 232602319, 2558625509]

約数ペア:

[(1, 2558625509), (11, 232602319), (53, 48275953), (71, 36036979), (583, 4388723), (781, 3276089), (3763, 679943), (41393, 61813)]