70662878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{247073}}^1$

素因数の和:247099

約数の個数: 16

約数和(自身を含む): 124525296

約数和(自身を除く): 53862418

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 247073, 494146, 2717803, 3211949, 5435606, 6423898, 35331439, 70662878]

約数ペア:

[(1, 70662878), (2, 35331439), (11, 6423898), (13, 5435606), (22, 3211949), (26, 2717803), (143, 494146), (286, 247073)]