12556988930

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4533209}}^1$

素因数の和:4533493

約数の個数: 16

約数和(自身を含む): 22684182840

約数和(自身を除く): 10127193910

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 4533209, 9066418, 22666045, 45332090, 1255698893, 2511397786, 6278494465, 12556988930]

約数ペア:

[(1, 12556988930), (2, 6278494465), (5, 2511397786), (10, 1255698893), (277, 45332090), (554, 22666045), (1385, 9066418), (2770, 4533209)]