13307320156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{255910003}}^1$

素因数の和:255910020

約数の個数: 12

約数和(自身を含む): 25079180392

約数和(自身を除く): 11771860236

約数列:

[1, 2, 4, 13, 26, 52, 255910003, 511820006, 1023640012, 3326830039, 6653660078, 13307320156]

約数ペア:

[(1, 13307320156), (2, 6653660078), (4, 3326830039), (13, 1023640012), (26, 511820006), (52, 255910003)]