13072836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8224

約数の個数: 48

約数和(自身を含む): 36700160

約数和(自身を除く): 23627324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 8191, 16382, 24573, 32764, 49146, 57337, 98292, 114674, 155629, 172011, 229348, 311258, 344022, 466887, 622516, 688044, 933774, 1089403, 1867548, 2178806, 3268209, 4357612, 6536418, 13072836]

約数ペア:

[(1, 13072836), (2, 6536418), (3, 4357612), (4, 3268209), (6, 2178806), (7, 1867548), (12, 1089403), (14, 933774), (19, 688044), (21, 622516), (28, 466887), (38, 344022), (42, 311258), (57, 229348), (76, 172011), (84, 155629), (114, 114674), (133, 98292), (228, 57337), (266, 49146), (399, 32764), (532, 24573), (798, 16382), (1596, 8191)]