664621070399

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{422518163}}^1$

素因数の和:422518198

約数の個数: 12

約数和(自身を含む): 786728821368

約数和(自身を除く): 122107750969

約数列:

[1, 11, 13, 121, 143, 1573, 422518163, 4647699793, 5492736119, 51124697723, 60420097309, 664621070399]

約数ペア:

[(1, 664621070399), (11, 60420097309), (13, 51124697723), (121, 5492736119), (143, 4647699793), (1573, 422518163)]