259268882

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1\times {\mathrm{797}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 391390272

約数和(自身を除く): 132121390

約数列:

[1, 2, 311, 523, 622, 797, 1046, 1594, 162653, 247867, 325306, 416831, 495734, 833662, 129634441, 259268882]

約数ペア:

[(1, 259268882), (2, 129634441), (311, 833662), (523, 495734), (622, 416831), (797, 325306), (1046, 247867), (1594, 162653)]