1345716

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 36

約数和(自身を含む): 3521700

約数和(自身を除く): 2175984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1289, 2578, 3867, 5156, 7734, 11601, 15468, 23202, 37381, 46404, 74762, 112143, 149524, 224286, 336429, 448572, 672858, 1345716]

約数ペア:

[(1, 1345716), (2, 672858), (3, 448572), (4, 336429), (6, 224286), (9, 149524), (12, 112143), (18, 74762), (29, 46404), (36, 37381), (58, 23202), (87, 15468), (116, 11601), (174, 7734), (261, 5156), (348, 3867), (522, 2578), (1044, 1289)]