12119898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 28984320

約数和(自身を除く): 16864422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 67, 73, 118, 134, 146, 177, 201, 219, 354, 402, 413, 438, 469, 511, 826, 938, 1022, 1239, 1407, 1533, 2478, 2814, 3066, 3953, 4307, 4891, 7906, 8614, 9782, 11859, 12921, 14673, 23718, 25842, 27671, 29346, 30149, 34237, 55342, 60298, 68474, 83013, 90447, 102711, 166026, 180894, 205422, 288569, 577138, 865707, 1731414, 2019983, 4039966, 6059949, 12119898]

約数ペア:

[(1, 12119898), (2, 6059949), (3, 4039966), (6, 2019983), (7, 1731414), (14, 865707), (21, 577138), (42, 288569), (59, 205422), (67, 180894), (73, 166026), (118, 102711), (134, 90447), (146, 83013), (177, 68474), (201, 60298), (219, 55342), (354, 34237), (402, 30149), (413, 29346), (438, 27671), (469, 25842), (511, 23718), (826, 14673), (938, 12921), (1022, 11859), (1239, 9782), (1407, 8614), (1533, 7906), (2478, 4891), (2814, 4307), (3066, 3953)]