8049889519

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{29101}}^1$

素因数の和:30070

約数の個数: 16

約数和(自身を含む): 9424391680

約数和(自身を除く): 1374502161

約数列:

[1, 7, 43, 301, 919, 6433, 29101, 39517, 203707, 276619, 1251343, 8759401, 26743819, 187206733, 1149984217, 8049889519]

約数ペア:

[(1, 8049889519), (7, 1149984217), (43, 187206733), (301, 26743819), (919, 8759401), (6433, 1251343), (29101, 276619), (39517, 203707)]