1799328986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 3370139136

約数和(自身を除く): 1570810150

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 233, 281, 302, 466, 562, 1057, 1631, 1963, 1967, 2114, 3029, 3262, 3653, 3926, 3934, 6058, 7306, 13741, 21203, 25571, 27482, 35183, 42406, 42431, 51142, 65473, 70366, 84862, 130946, 246281, 297017, 457379, 458311, 492562, 551603, 594034, 851149, 914758, 916622, 1103206, 1702298, 3201653, 3861221, 5958043, 6403306, 7722442, 9886423, 11916086, 19772846, 69204961, 128523499, 138409922, 257046998, 899664493, 1799328986]

約数ペア:

[(1, 1799328986), (2, 899664493), (7, 257046998), (13, 138409922), (14, 128523499), (26, 69204961), (91, 19772846), (151, 11916086), (182, 9886423), (233, 7722442), (281, 6403306), (302, 5958043), (466, 3861221), (562, 3201653), (1057, 1702298), (1631, 1103206), (1963, 916622), (1967, 914758), (2114, 851149), (3029, 594034), (3262, 551603), (3653, 492562), (3926, 458311), (3934, 457379), (6058, 297017), (7306, 246281), (13741, 130946), (21203, 84862), (25571, 70366), (27482, 65473), (35183, 51142), (42406, 42431)]