11212728913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 12996106560

約数和(自身を除く): 1783377647

約数列:

[1, 17, 19, 41, 107, 193, 323, 697, 779, 1681, 1819, 2033, 3281, 3667, 4387, 7913, 13243, 20651, 28577, 31939, 34561, 62339, 74579, 83353, 134521, 150347, 179867, 324433, 351067, 392369, 542963, 846691, 1417001, 2555899, 3057739, 3417473, 5515361, 6164227, 6670273, 14393747, 16087129, 34714331, 58097041, 104791859, 273481193, 590143627, 659572289, 11212728913]

約数ペア:

[(1, 11212728913), (17, 659572289), (19, 590143627), (41, 273481193), (107, 104791859), (193, 58097041), (323, 34714331), (697, 16087129), (779, 14393747), (1681, 6670273), (1819, 6164227), (2033, 5515361), (3281, 3417473), (3667, 3057739), (4387, 2555899), (7913, 1417001), (13243, 846691), (20651, 542963), (28577, 392369), (31939, 351067), (34561, 324433), (62339, 179867), (74579, 150347), (83353, 134521)]