12638556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{50153}}^1$

素因数の和:50170

約数の個数: 36

約数和(自身を含む): 36512112

約数和(自身を除く): 23873556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 50153, 100306, 150459, 200612, 300918, 351071, 451377, 601836, 702142, 902754, 1053213, 1404284, 1805508, 2106426, 3159639, 4212852, 6319278, 12638556]

約数ペア:

[(1, 12638556), (2, 6319278), (3, 4212852), (4, 3159639), (6, 2106426), (7, 1805508), (9, 1404284), (12, 1053213), (14, 902754), (18, 702142), (21, 601836), (28, 451377), (36, 351071), (42, 300918), (63, 200612), (84, 150459), (126, 100306), (252, 50153)]