128368799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8609}}^1$

素因数の和:8690

約数の個数: 16

約数和(自身を含む): 146576640

約数和(自身を除く): 18207841

約数列:

[1, 13, 31, 37, 403, 481, 1147, 8609, 14911, 111917, 266879, 318533, 3469427, 4140929, 9874523, 128368799]

約数ペア:

[(1, 128368799), (13, 9874523), (31, 4140929), (37, 3469427), (403, 318533), (481, 266879), (1147, 111917), (8609, 14911)]