509388244

素因数分解:

$2^2\times {\mathrm{9161}}^1\times {\mathrm{13901}}^1$

素因数の和:23066

約数の個数: 12

約数和(自身を含む): 891590868

約数和(自身を除く): 382202624

約数列:

[1, 2, 4, 9161, 13901, 18322, 27802, 36644, 55604, 127347061, 254694122, 509388244]

約数ペア:

[(1, 509388244), (2, 254694122), (4, 127347061), (9161, 55604), (13901, 36644), (18322, 27802)]