12732489

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 24161280

約数和(自身を除く): 11428791

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 967, 1197, 1463, 1881, 2901, 4389, 6769, 8703, 10637, 13167, 18373, 20307, 31911, 55119, 60921, 74459, 95733, 128611, 165357, 202103, 223377, 385833, 606309, 670131, 1157499, 1414721, 1818927, 4244163, 12732489]

約数ペア:

[(1, 12732489), (3, 4244163), (7, 1818927), (9, 1414721), (11, 1157499), (19, 670131), (21, 606309), (33, 385833), (57, 223377), (63, 202103), (77, 165357), (99, 128611), (133, 95733), (171, 74459), (209, 60921), (231, 55119), (399, 31911), (627, 20307), (693, 18373), (967, 13167), (1197, 10637), (1463, 8703), (1881, 6769), (2901, 4389)]