25770586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 13766054

約数列:

[1, 2, 71, 127, 142, 254, 1429, 2858, 9017, 18034, 101459, 181483, 202918, 362966, 12885293, 25770586]

約数ペア:

[(1, 25770586), (2, 12885293), (71, 362966), (127, 202918), (142, 181483), (254, 101459), (1429, 18034), (2858, 9017)]