133291226908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{250547419}}^1$

素因数の和:250547449

約数の個数: 24

約数和(自身を含む): 280613110400

約数和(自身を除く): 147321883492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 250547419, 501094838, 1002189676, 1753831933, 3507663866, 4760400961, 7015327732, 9520801922, 19041603844, 33322806727, 66645613454, 133291226908]

約数ペア:

[(1, 133291226908), (2, 66645613454), (4, 33322806727), (7, 19041603844), (14, 9520801922), (19, 7015327732), (28, 4760400961), (38, 3507663866), (76, 1753831933), (133, 1002189676), (266, 501094838), (532, 250547419)]