338656812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2170877}}^1$

素因数の和:2170897

約数の個数: 24

約数和(自身を含む): 850984176

約数和(自身を除く): 512327364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2170877, 4341754, 6512631, 8683508, 13025262, 26050524, 28221401, 56442802, 84664203, 112885604, 169328406, 338656812]

約数ペア:

[(1, 338656812), (2, 169328406), (3, 112885604), (4, 84664203), (6, 56442802), (12, 28221401), (13, 26050524), (26, 13025262), (39, 8683508), (52, 6512631), (78, 4341754), (156, 2170877)]