12740202274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{9769}}^1\times {\mathrm{28351}}^1$

素因数の和:38145

約数の個数: 16

約数和(自身を含む): 19943930880

約数和(自身を除く): 7203728606

約数列:

[1, 2, 23, 46, 9769, 19538, 28351, 56702, 224687, 449374, 652073, 1304146, 276960919, 553921838, 6370101137, 12740202274]

約数ペア:

[(1, 12740202274), (2, 6370101137), (23, 553921838), (46, 276960919), (9769, 1304146), (19538, 652073), (28351, 449374), (56702, 224687)]