121574669314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{420467}}^1$

素因数の和:421582

約数の個数: 32

約数和(自身を含む): 219585208320

約数和(自身を除く): 98010539006

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1087, 2174, 7609, 15218, 20653, 41306, 144571, 289142, 420467, 840934, 2943269, 5886538, 7988873, 15977746, 55922111, 111844222, 457047629, 914095258, 3199333403, 6398666806, 8683904951, 17367809902, 60787334657, 121574669314]

約数ペア:

[(1, 121574669314), (2, 60787334657), (7, 17367809902), (14, 8683904951), (19, 6398666806), (38, 3199333403), (133, 914095258), (266, 457047629), (1087, 111844222), (2174, 55922111), (7609, 15977746), (15218, 7988873), (20653, 5886538), (41306, 2943269), (144571, 840934), (289142, 420467)]