12562641

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5142

約数の個数: 32

約数和(自身を含む): 22910720

約数和(自身を除く): 10348079

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5113, 15339, 35791, 46017, 66469, 107373, 138051, 199407, 322119, 465283, 598221, 966357, 1395849, 1794663, 4187547, 12562641]

約数ペア:

[(1, 12562641), (3, 4187547), (7, 1794663), (9, 1395849), (13, 966357), (21, 598221), (27, 465283), (39, 322119), (63, 199407), (91, 138051), (117, 107373), (189, 66469), (273, 46017), (351, 35791), (819, 15339), (2457, 5113)]