11723156942

素因数分解:

$2^1\times 7^1\times {\mathrm{15679}}^1\times {\mathrm{53407}}^1$

素因数の和:69095

約数の個数: 16

約数和(自身を含む): 20098498560

約数和(自身を除く): 8375341618

約数列:

[1, 2, 7, 14, 15679, 31358, 53407, 106814, 109753, 219506, 373849, 747698, 837368353, 1674736706, 5861578471, 11723156942]

約数ペア:

[(1, 11723156942), (2, 5861578471), (7, 1674736706), (14, 837368353), (15679, 747698), (31358, 373849), (53407, 219506), (106814, 109753)]