12510992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60149}}^1$

素因数の和:60170

約数の個数: 20

約数和(自身を含む): 26105100

約数和(自身を除く): 13594108

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60149, 120298, 240596, 481192, 781937, 962384, 1563874, 3127748, 6255496, 12510992]

約数ペア:

[(1, 12510992), (2, 6255496), (4, 3127748), (8, 1563874), (13, 962384), (16, 781937), (26, 481192), (52, 240596), (104, 120298), (208, 60149)]