10888889245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{5939}}^1$

素因数の和:6445

約数の個数: 32

約数和(自身を含む): 14318156160

約数和(自身を除く): 3429266915

約数列:

[1, 5, 13, 65, 67, 335, 421, 871, 2105, 4355, 5473, 5939, 27365, 28207, 29695, 77207, 141035, 366691, 386035, 397913, 1833455, 1989565, 2500319, 5172869, 12501595, 25864345, 32504147, 162520735, 167521373, 837606865, 2177777849, 10888889245]

約数ペア:

[(1, 10888889245), (5, 2177777849), (13, 837606865), (65, 167521373), (67, 162520735), (335, 32504147), (421, 25864345), (871, 12501595), (2105, 5172869), (4355, 2500319), (5473, 1989565), (5939, 1833455), (27365, 397913), (28207, 386035), (29695, 366691), (77207, 141035)]