139248.0000000

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{13577}}^1$

素因数の和:13607

約数の個数: 18

約数和(自身を含む): 17393418

約数和(自身を除く): 8215366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 13577, 27154, 54308, 176501, 353002, 706004, 2294513, 4589026, 9178052]

約数ペア:

[(1, 9178052), (2, 4589026), (4, 2294513), (13, 706004), (26, 353002), (52, 176501), (169, 54308), (338, 27154), (676, 13577)]