11961754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 21790080

約数和(自身を除く): 9828326

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 233, 266, 386, 466, 1351, 1631, 2702, 3262, 3667, 4427, 7334, 8854, 25669, 30989, 44969, 51338, 61978, 89938, 314783, 629566, 854411, 1708822, 5980877, 11961754]

約数ペア:

[(1, 11961754), (2, 5980877), (7, 1708822), (14, 854411), (19, 629566), (38, 314783), (133, 89938), (193, 61978), (233, 51338), (266, 44969), (386, 30989), (466, 25669), (1351, 8854), (1631, 7334), (2702, 4427), (3262, 3667)]