12776649193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{744083}}^1$

素因数の和:744324

約数の個数: 16

約数和(自身を含む): 16000782336

約数和(自身を除く): 3224133143

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 17171, 744083, 5208581, 8184913, 57294391, 165930509, 1161513563, 1825235599, 12776649193]

約数ペア:

[(1, 12776649193), (7, 1825235599), (11, 1161513563), (77, 165930509), (223, 57294391), (1561, 8184913), (2453, 5208581), (17171, 744083)]