515304812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{11711473}}^1$

素因数の和:11711488

約数の個数: 12

約数和(自身を含む): 983763816

約数和(自身を除く): 468459004

約数列:

[1, 2, 4, 11, 22, 44, 11711473, 23422946, 46845892, 128826203, 257652406, 515304812]

約数ペア:

[(1, 515304812), (2, 257652406), (4, 128826203), (11, 46845892), (22, 23422946), (44, 11711473)]