13026618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5981}}^1$

素因数の和:6011

約数の個数: 36

約数和(自身を含む): 31028634

約数和(自身を除く): 18002016

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 5981, 11962, 17943, 35886, 53829, 65791, 107658, 131582, 197373, 394746, 592119, 723701, 1184238, 1447402, 2171103, 4342206, 6513309, 13026618]

約数ペア:

[(1, 13026618), (2, 6513309), (3, 4342206), (6, 2171103), (9, 1447402), (11, 1184238), (18, 723701), (22, 592119), (33, 394746), (66, 197373), (99, 131582), (121, 107658), (198, 65791), (242, 53829), (363, 35886), (726, 17943), (1089, 11962), (2178, 5981)]