12867438

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{22109}}^1$

素因数の和:22211

約数の個数: 16

約数和(自身を含む): 26001360

約数和(自身を除く): 13133922

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 22109, 44218, 66327, 132654, 2144573, 4289146, 6433719, 12867438]

約数ペア:

[(1, 12867438), (2, 6433719), (3, 4289146), (6, 2144573), (97, 132654), (194, 66327), (291, 44218), (582, 22109)]