18083040481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{127921}}^1$

素因数の和:128184

約数の個数: 16

約数和(自身を含む): 20115478656

約数和(自身を除く): 2032438175

約数列:

[1, 11, 71, 181, 781, 1991, 12851, 127921, 141361, 1407131, 9082391, 23153701, 99906301, 254690711, 1643912771, 18083040481]

約数ペア:

[(1, 18083040481), (11, 1643912771), (71, 254690711), (181, 99906301), (781, 23153701), (1991, 9082391), (12851, 1407131), (127921, 141361)]