71138782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{248737}}^1$

素因数の和:248763

約数の個数: 16

約数和(自身を含む): 125363952

約数和(自身を除く): 54225170

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 248737, 497474, 2736107, 3233581, 5472214, 6467162, 35569391, 71138782]

約数ペア:

[(1, 71138782), (2, 35569391), (11, 6467162), (13, 5472214), (22, 3233581), (26, 2736107), (143, 497474), (286, 248737)]