127165714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{17657}}^1$

素因数の和:17949

約数の個数: 16

約数和(自身を含む): 206174808

約数和(自身を除く): 79009094

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 17657, 35314, 229541, 459082, 4890989, 9781978, 63582857, 127165714]

約数ペア:

[(1, 127165714), (2, 63582857), (13, 9781978), (26, 4890989), (277, 459082), (554, 229541), (3601, 35314), (7202, 17657)]