85874342389

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37352911}}^1$

素因数の和:37352952

約数の個数: 12

約数和(自身を含む): 99358745920

約数和(自身を除く): 13484403531

約数列:

[1, 11, 19, 121, 209, 2299, 37352911, 410882021, 709705309, 4519702231, 7806758399, 85874342389]

約数ペア:

[(1, 85874342389), (11, 7806758399), (19, 4519702231), (121, 709705309), (209, 410882021), (2299, 37352911)]