13007344

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 60

約数和(自身を含む): 30024864

約数和(自身を除く): 17017520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 353, 376, 392, 658, 706, 752, 784, 1316, 1412, 2303, 2471, 2632, 2824, 4606, 4942, 5264, 5648, 9212, 9884, 16591, 17297, 18424, 19768, 33182, 34594, 36848, 39536, 66364, 69188, 116137, 132728, 138376, 232274, 265456, 276752, 464548, 812959, 929096, 1625918, 1858192, 3251836, 6503672, 13007344]

約数ペア:

[(1, 13007344), (2, 6503672), (4, 3251836), (7, 1858192), (8, 1625918), (14, 929096), (16, 812959), (28, 464548), (47, 276752), (49, 265456), (56, 232274), (94, 138376), (98, 132728), (112, 116137), (188, 69188), (196, 66364), (329, 39536), (353, 36848), (376, 34594), (392, 33182), (658, 19768), (706, 18424), (752, 17297), (784, 16591), (1316, 9884), (1412, 9212), (2303, 5648), (2471, 5264), (2632, 4942), (2824, 4606)]