25879646

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3380

約数の個数: 24

約数和(自身を含む): 43876080

約数和(自身を除く): 17996434

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3329, 3887, 6658, 7774, 43277, 76567, 86554, 153134, 562601, 995371, 1125202, 1990742, 12939823, 25879646]

約数ペア:

[(1, 25879646), (2, 12939823), (13, 1990742), (23, 1125202), (26, 995371), (46, 562601), (169, 153134), (299, 86554), (338, 76567), (598, 43277), (3329, 7774), (3887, 6658)]