1331900676

素因数分解:

$2^2\times 3^2\times {\mathrm{2179}}^1\times {\mathrm{16979}}^1$

素因数の和:19168

約数の個数: 36

約数和(自身を含む): 3368492400

約数和(自身を除く): 2036591724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2179, 4358, 6537, 8716, 13074, 16979, 19611, 26148, 33958, 39222, 50937, 67916, 78444, 101874, 152811, 203748, 305622, 611244, 36997241, 73994482, 110991723, 147988964, 221983446, 332975169, 443966892, 665950338, 1331900676]

約数ペア:

[(1, 1331900676), (2, 665950338), (3, 443966892), (4, 332975169), (6, 221983446), (9, 147988964), (12, 110991723), (18, 73994482), (36, 36997241), (2179, 611244), (4358, 305622), (6537, 203748), (8716, 152811), (13074, 101874), (16979, 78444), (19611, 67916), (26148, 50937), (33958, 39222)]