1554920992898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8543521939}}^1$

素因数の和:8543521961

約数の個数: 16

約数和(自身を含む): 2870623371840

約数和(自身を除く): 1315702378942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 8543521939, 17087043878, 59804653573, 111065785207, 119609307146, 222131570414, 777460496449, 1554920992898]

約数ペア:

[(1, 1554920992898), (2, 777460496449), (7, 222131570414), (13, 119609307146), (14, 111065785207), (26, 59804653573), (91, 17087043878), (182, 8543521939)]