56870006

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{647}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 86780160

約数和(自身を除く): 29910154

約数列:

[1, 2, 71, 142, 619, 647, 1238, 1294, 43949, 45937, 87898, 91874, 400493, 800986, 28435003, 56870006]

約数ペア:

[(1, 56870006), (2, 28435003), (71, 800986), (142, 400493), (619, 91874), (647, 87898), (1238, 45937), (1294, 43949)]