519048959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{20981}}^1$

素因数の和:21178

約数の個数: 16

約数和(自身を含む): 613345824

約数和(自身を除く): 94296865

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 20981, 24739, 230791, 272753, 3000283, 3629713, 39926843, 47186269, 519048959]

約数ペア:

[(1, 519048959), (11, 47186269), (13, 39926843), (143, 3629713), (173, 3000283), (1903, 272753), (2249, 230791), (20981, 24739)]