13230882

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2143}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 33446400

約数和(自身を除く): 20215518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2143, 3087, 4286, 6174, 6429, 12858, 15001, 19287, 30002, 38574, 45003, 90006, 105007, 135009, 210014, 270018, 315021, 630042, 735049, 945063, 1470098, 1890126, 2205147, 4410294, 6615441, 13230882]

約数ペア:

[(1, 13230882), (2, 6615441), (3, 4410294), (6, 2205147), (7, 1890126), (9, 1470098), (14, 945063), (18, 735049), (21, 630042), (42, 315021), (49, 270018), (63, 210014), (98, 135009), (126, 105007), (147, 90006), (294, 45003), (343, 38574), (441, 30002), (686, 19287), (882, 15001), (1029, 12858), (2058, 6429), (2143, 6174), (3087, 4286)]