130785847918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9419}}^1\times {\mathrm{631151}}^1$

素因数の和:640583

約数の個数: 16

約数和(自身を含む): 214036266240

約数和(自身を除く): 83250418322

約数列:

[1, 2, 11, 22, 9419, 18838, 103609, 207218, 631151, 1262302, 6942661, 13885322, 5944811269, 11889622538, 65392923959, 130785847918]

約数ペア:

[(1, 130785847918), (2, 65392923959), (11, 11889622538), (22, 5944811269), (9419, 13885322), (18838, 6942661), (103609, 1262302), (207218, 631151)]