13425256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{129089}}^1$

素因数の和:129108

約数の個数: 16

約数和(自身を含む): 27108900

約数和(自身を除く): 13683644

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 129089, 258178, 516356, 1032712, 1678157, 3356314, 6712628, 13425256]

約数ペア:

[(1, 13425256), (2, 6712628), (4, 3356314), (8, 1678157), (13, 1032712), (26, 516356), (52, 258178), (104, 129089)]