12419673

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 21104640

約数和(自身を除く): 8684967

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1831, 2261, 5493, 6783, 12817, 31127, 34789, 38451, 93381, 104367, 217889, 243523, 591413, 653667, 730569, 1774239, 4139891, 12419673]

約数ペア:

[(1, 12419673), (3, 4139891), (7, 1774239), (17, 730569), (19, 653667), (21, 591413), (51, 243523), (57, 217889), (119, 104367), (133, 93381), (323, 38451), (357, 34789), (399, 31127), (969, 12817), (1831, 6783), (2261, 5493)]