1295192594

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1\times {\mathrm{7489}}^1$

素因数の和:9545

約数の個数: 16

約数和(自身を含む): 1989224160

約数和(自身を除く): 694031566

約数列:

[1, 2, 43, 86, 2011, 4022, 7489, 14978, 86473, 172946, 322027, 644054, 15060379, 30120758, 647596297, 1295192594]

約数ペア:

[(1, 1295192594), (2, 647596297), (43, 30120758), (86, 15060379), (2011, 644054), (4022, 322027), (7489, 172946), (14978, 86473)]