130802804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2972791}}^1$

素因数の和:2972806

約数の個数: 12

約数和(自身を含む): 249714528

約数和(自身を除く): 118911724

約数列:

[1, 2, 4, 11, 22, 44, 2972791, 5945582, 11891164, 32700701, 65401402, 130802804]

約数ペア:

[(1, 130802804), (2, 65401402), (4, 32700701), (11, 11891164), (22, 5945582), (44, 2972791)]