260890722

素因数分解:

$2^1\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{11717}}^1$

素因数の和:12962

約数の個数: 24

約数和(自身を含む): 565768476

約数和(自身を除く): 304877754

約数列:

[1, 2, 3, 6, 9, 18, 1237, 2474, 3711, 7422, 11133, 11717, 22266, 23434, 35151, 70302, 105453, 210906, 14493929, 28987858, 43481787, 86963574, 130445361, 260890722]

約数ペア:

[(1, 260890722), (2, 130445361), (3, 86963574), (6, 43481787), (9, 28987858), (18, 14493929), (1237, 210906), (2474, 105453), (3711, 70302), (7422, 35151), (11133, 23434), (11717, 22266)]