13504816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{64927}}^1$

素因数の和:64948

約数の個数: 20

約数和(自身を含む): 28178752

約数和(自身を除く): 14673936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 64927, 129854, 259708, 519416, 844051, 1038832, 1688102, 3376204, 6752408, 13504816]

約数ペア:

[(1, 13504816), (2, 6752408), (4, 3376204), (8, 1688102), (13, 1038832), (16, 844051), (26, 519416), (52, 259708), (104, 129854), (208, 64927)]