12573254

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 19353600

約数和(自身を除く): 6780346

約数列:

[1, 2, 59, 118, 127, 254, 839, 1678, 7493, 14986, 49501, 99002, 106553, 213106, 6286627, 12573254]

約数ペア:

[(1, 12573254), (2, 6286627), (59, 213106), (118, 106553), (127, 99002), (254, 49501), (839, 14986), (1678, 7493)]