13376133

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 21396960

約数和(自身を除く): 8020827

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 179, 207, 361, 437, 537, 1083, 1311, 1611, 3249, 3401, 3933, 4117, 8303, 10203, 12351, 24909, 30609, 37053, 64619, 74727, 78223, 193857, 234669, 581571, 704007, 1486237, 4458711, 13376133]

約数ペア:

[(1, 13376133), (3, 4458711), (9, 1486237), (19, 704007), (23, 581571), (57, 234669), (69, 193857), (171, 78223), (179, 74727), (207, 64619), (361, 37053), (437, 30609), (537, 24909), (1083, 12351), (1311, 10203), (1611, 8303), (3249, 4117), (3401, 3933)]