71628986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{250451}}^1$

素因数の和:250477

約数の個数: 16

約数和(自身を含む): 126227808

約数和(自身を除く): 54598822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 250451, 500902, 2754961, 3255863, 5509922, 6511726, 35814493, 71628986]

約数ペア:

[(1, 71628986), (2, 35814493), (11, 6511726), (13, 5509922), (22, 3255863), (26, 2754961), (143, 500902), (286, 250451)]