70747768234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{247369819}}^1$

素因数の和:247369845

約数の個数: 16

約数和(自身を含む): 124674389280

約数和(自身を除く): 53926621046

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 247369819, 494739638, 2721068009, 3215807647, 5442136018, 6431615294, 35373884117, 70747768234]

約数ペア:

[(1, 70747768234), (2, 35373884117), (11, 6431615294), (13, 5442136018), (22, 3215807647), (26, 2721068009), (143, 494739638), (286, 247369819)]