13750912

素因数分解:

$2^7\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 31824000

約数和(自身を除く): 18073088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 149, 206, 224, 298, 412, 448, 596, 721, 824, 896, 1043, 1192, 1442, 1648, 2086, 2384, 2884, 3296, 4172, 4768, 5768, 6592, 8344, 9536, 11536, 13184, 15347, 16688, 19072, 23072, 30694, 33376, 46144, 61388, 66752, 92288, 107429, 122776, 133504, 214858, 245552, 429716, 491104, 859432, 982208, 1718864, 1964416, 3437728, 6875456, 13750912]

約数ペア:

[(1, 13750912), (2, 6875456), (4, 3437728), (7, 1964416), (8, 1718864), (14, 982208), (16, 859432), (28, 491104), (32, 429716), (56, 245552), (64, 214858), (103, 133504), (112, 122776), (128, 107429), (149, 92288), (206, 66752), (224, 61388), (298, 46144), (412, 33376), (448, 30694), (596, 23072), (721, 19072), (824, 16688), (896, 15347), (1043, 13184), (1192, 11536), (1442, 9536), (1648, 8344), (2086, 6592), (2384, 5768), (2884, 4768), (3296, 4172)]