133047726968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1279305067}}^1$

素因数の和:1279305086

約数の個数: 16

約数和(自身を含む): 268654064280

約数和(自身を除く): 135606337312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1279305067, 2558610134, 5117220268, 10234440536, 16630965871, 33261931742, 66523863484, 133047726968]

約数ペア:

[(1, 133047726968), (2, 66523863484), (4, 33261931742), (8, 16630965871), (13, 10234440536), (26, 5117220268), (52, 2558610134), (104, 1279305067)]