12439724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9749}}^1$

素因数の和:9793

約数の個数: 24

約数和(自身を含む): 24570000

約数和(自身を除く): 12130276

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 9749, 19498, 38996, 107239, 214478, 282721, 428956, 565442, 1130884, 3109931, 6219862, 12439724]

約数ペア:

[(1, 12439724), (2, 6219862), (4, 3109931), (11, 1130884), (22, 565442), (29, 428956), (44, 282721), (58, 214478), (116, 107239), (319, 38996), (638, 19498), (1276, 9749)]