2013124309

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15091}}^1$

素因数の和:15193

約数の個数: 32

約数和(自身を含む): 2607897600

約数和(自身を除く): 594773291

約数列:

[1, 7, 17, 19, 59, 119, 133, 323, 413, 1003, 1121, 2261, 7021, 7847, 15091, 19057, 105637, 133399, 256547, 286729, 890369, 1795829, 2007103, 4874393, 6232583, 15136273, 16917011, 34120751, 105953911, 118419077, 287589187, 2013124309]

約数ペア:

[(1, 2013124309), (7, 287589187), (17, 118419077), (19, 105953911), (59, 34120751), (119, 16917011), (133, 15136273), (323, 6232583), (413, 4874393), (1003, 2007103), (1121, 1795829), (2261, 890369), (7021, 286729), (7847, 256547), (15091, 133399), (19057, 105637)]