12734085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 26449920

約数和(自身を除く): 13715835

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 491, 665, 741, 1235, 1365, 1473, 1729, 1995, 2455, 3437, 3705, 5187, 6383, 7365, 8645, 9329, 10311, 17185, 19149, 25935, 27987, 31915, 44681, 46645, 51555, 65303, 95745, 121277, 134043, 139935, 195909, 223405, 326515, 363831, 606385, 670215, 848939, 979545, 1819155, 2546817, 4244695, 12734085]

約数ペア:

[(1, 12734085), (3, 4244695), (5, 2546817), (7, 1819155), (13, 979545), (15, 848939), (19, 670215), (21, 606385), (35, 363831), (39, 326515), (57, 223405), (65, 195909), (91, 139935), (95, 134043), (105, 121277), (133, 95745), (195, 65303), (247, 51555), (273, 46645), (285, 44681), (399, 31915), (455, 27987), (491, 25935), (665, 19149), (741, 17185), (1235, 10311), (1365, 9329), (1473, 8645), (1729, 7365), (1995, 6383), (2455, 5187), (3437, 3705)]