12777779824

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6096269}}^1$

素因数の和:6096408

約数の個数: 20

約数和(自身を含む): 24945936840

約数和(自身を除く): 12168157016

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6096269, 12192538, 24385076, 48770152, 97540304, 798611239, 1597222478, 3194444956, 6388889912, 12777779824]

約数ペア:

[(1, 12777779824), (2, 6388889912), (4, 3194444956), (8, 1597222478), (16, 798611239), (131, 97540304), (262, 48770152), (524, 24385076), (1048, 12192538), (2096, 6096269)]