129122444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{49739}}^1$

素因数の和:49813

約数の個数: 24

約数和(自身を含む): 250689600

約数和(自身を除く): 121567156

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 49739, 99478, 198956, 547129, 1094258, 2188516, 2934601, 5869202, 11738404, 32280611, 64561222, 129122444]

約数ペア:

[(1, 129122444), (2, 64561222), (4, 32280611), (11, 11738404), (22, 5869202), (44, 2934601), (59, 2188516), (118, 1094258), (236, 547129), (649, 198956), (1298, 99478), (2596, 49739)]