890666821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{68099}}^1$

素因数の和:68180

約数の個数: 16

約数和(自身を含む): 1029672000

約数和(自身を除く): 139005179

約数列:

[1, 11, 29, 41, 319, 451, 1189, 13079, 68099, 749089, 1974871, 2792059, 21723581, 30712649, 80969711, 890666821]

約数ペア:

[(1, 890666821), (11, 80969711), (29, 30712649), (41, 21723581), (319, 2792059), (451, 1974871), (1189, 749089), (13079, 68099)]