1340682959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6689}}^1$

素因数の和:6863

約数の個数: 32

約数和(自身を含む): 1772582400

約数和(自身を除く): 431899441

約数列:

[1, 7, 11, 19, 77, 133, 137, 209, 959, 1463, 1507, 2603, 6689, 10549, 18221, 28633, 46823, 73579, 127091, 200431, 515053, 889637, 916393, 1398001, 6414751, 9786007, 10080323, 17411467, 70562261, 121880269, 191526137, 1340682959]

約数ペア:

[(1, 1340682959), (7, 191526137), (11, 121880269), (19, 70562261), (77, 17411467), (133, 10080323), (137, 9786007), (209, 6414751), (959, 1398001), (1463, 916393), (1507, 889637), (2603, 515053), (6689, 200431), (10549, 127091), (18221, 73579), (28633, 46823)]