129484546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{53639}}^1$

素因数の和:53729

約数の個数: 16

約数和(自身を含む): 208552320

約数和(自身を除く): 79067774

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 53639, 107278, 911863, 1823726, 3808369, 7616738, 64742273, 129484546]

約数ペア:

[(1, 129484546), (2, 64742273), (17, 7616738), (34, 3808369), (71, 1823726), (142, 911863), (1207, 107278), (2414, 53639)]