13046607

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 23000640

約数和(自身を除く): 9954033

約数列:

[1, 3, 7, 9, 21, 29, 37, 63, 87, 111, 193, 203, 259, 261, 333, 579, 609, 777, 1073, 1351, 1737, 1827, 2331, 3219, 4053, 5597, 7141, 7511, 9657, 12159, 16791, 21423, 22533, 39179, 49987, 50373, 64269, 67599, 117537, 149961, 207089, 352611, 449883, 621267, 1449623, 1863801, 4348869, 13046607]

約数ペア:

[(1, 13046607), (3, 4348869), (7, 1863801), (9, 1449623), (21, 621267), (29, 449883), (37, 352611), (63, 207089), (87, 149961), (111, 117537), (193, 67599), (203, 64269), (259, 50373), (261, 49987), (333, 39179), (579, 22533), (609, 21423), (777, 16791), (1073, 12159), (1351, 9657), (1737, 7511), (1827, 7141), (2331, 5597), (3219, 4053)]