2553204234906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{66939443}}^1$

素因数の和:66939627

約数の個数: 48

約数和(自身を含む): 5994025573536

約数和(自身を除く): 3440821338630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 2119, 2934, 4238, 6357, 12714, 19071, 38142, 66939443, 133878886, 200818329, 401636658, 602454987, 870212759, 1204909974, 1740425518, 2610638277, 5221276554, 7831914831, 10911129209, 15663829662, 21822258418, 32733387627, 65466775254, 98200162881, 141844679717, 196400325762, 283689359434, 425534039151, 851068078302, 1276602117453, 2553204234906]

約数ペア:

[(1, 2553204234906), (2, 1276602117453), (3, 851068078302), (6, 425534039151), (9, 283689359434), (13, 196400325762), (18, 141844679717), (26, 98200162881), (39, 65466775254), (78, 32733387627), (117, 21822258418), (163, 15663829662), (234, 10911129209), (326, 7831914831), (489, 5221276554), (978, 2610638277), (1467, 1740425518), (2119, 1204909974), (2934, 870212759), (4238, 602454987), (6357, 401636658), (12714, 200818329), (19071, 133878886), (38142, 66939443)]