82520878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101377}}^1$

素因数の和:101427

約数の個数: 16

約数和(自身を含む): 138685104

約数和(自身を除く): 56164226

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 101377, 202754, 1115147, 2230294, 3750949, 7501898, 41260439, 82520878]

約数ペア:

[(1, 82520878), (2, 41260439), (11, 7501898), (22, 3750949), (37, 2230294), (74, 1115147), (407, 202754), (814, 101377)]