12960894122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{589131551}}^1$

素因数の和:589131564

約数の個数: 8

約数和(自身を含む): 21208735872

約数和(自身を除く): 8247841750

約数列:

[1, 2, 11, 22, 589131551, 1178263102, 6480447061, 12960894122]

約数ペア:

[(1, 12960894122), (2, 6480447061), (11, 1178263102), (22, 589131551)]