231878244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1486399}}^1$

素因数の和:1486419

約数の個数: 24

約数和(自身を含む): 582668800

約数和(自身を除く): 350790556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1486399, 2972798, 4459197, 5945596, 8918394, 17836788, 19323187, 38646374, 57969561, 77292748, 115939122, 231878244]

約数ペア:

[(1, 231878244), (2, 115939122), (3, 77292748), (4, 57969561), (6, 38646374), (12, 19323187), (13, 17836788), (26, 8918394), (39, 5945596), (52, 4459197), (78, 2972798), (156, 1486399)]