12704706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 32011200

約数和(自身を除く): 19306494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 1709, 2478, 3418, 3717, 5127, 7434, 10254, 11963, 15381, 23926, 30762, 35889, 71778, 100831, 107667, 201662, 215334, 302493, 604986, 705817, 907479, 1411634, 1814958, 2117451, 4234902, 6352353, 12704706]

約数ペア:

[(1, 12704706), (2, 6352353), (3, 4234902), (6, 2117451), (7, 1814958), (9, 1411634), (14, 907479), (18, 705817), (21, 604986), (42, 302493), (59, 215334), (63, 201662), (118, 107667), (126, 100831), (177, 71778), (354, 35889), (413, 30762), (531, 23926), (826, 15381), (1062, 11963), (1239, 10254), (1709, 7434), (2478, 5127), (3418, 3717)]