12674896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{60937}}^1$

素因数の和:60958

約数の個数: 20

約数和(自身を含む): 26447092

約数和(自身を除く): 13772196

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 60937, 121874, 243748, 487496, 792181, 974992, 1584362, 3168724, 6337448, 12674896]

約数ペア:

[(1, 12674896), (2, 6337448), (4, 3168724), (8, 1584362), (13, 974992), (16, 792181), (26, 487496), (52, 243748), (104, 121874), (208, 60937)]