2903439604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{4295029}}^1$

素因数の和:4295059

約数の個数: 18

約数和(自身を含む): 5501933430

約数和(自身を除く): 2598493826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 4295029, 8590058, 17180116, 55835377, 111670754, 223341508, 725859901, 1451719802, 2903439604]

約数ペア:

[(1, 2903439604), (2, 1451719802), (4, 725859901), (13, 223341508), (26, 111670754), (52, 55835377), (169, 17180116), (338, 8590058), (676, 4295029)]