13909968476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{183025901}}^1$

素因数の和:183025924

約数の個数: 12

約数和(自身を含む): 25623626280

約数和(自身を除く): 11713657804

約数列:

[1, 2, 4, 19, 38, 76, 183025901, 366051802, 732103604, 3477492119, 6954984238, 13909968476]

約数ペア:

[(1, 13909968476), (2, 6954984238), (4, 3477492119), (19, 732103604), (38, 366051802), (76, 183025901)]