1868329441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{2551}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 2057932800

約数和(自身を除く): 189603359

約数列:

[1, 11, 139, 479, 1529, 2551, 5269, 28061, 66581, 354589, 732391, 1221929, 3900479, 13441219, 169848131, 1868329441]

約数ペア:

[(1, 1868329441), (11, 169848131), (139, 13441219), (479, 3900479), (1529, 1221929), (2551, 732391), (5269, 354589), (28061, 66581)]