13226864

素因数分解:

$2^4\times 7^2\times {\mathrm{16871}}^1$

素因数の和:16893

約数の個数: 30

約数和(自身を含む): 29812824

約数和(自身を除く): 16585960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16871, 33742, 67484, 118097, 134968, 236194, 269936, 472388, 826679, 944776, 1653358, 1889552, 3306716, 6613432, 13226864]

約数ペア:

[(1, 13226864), (2, 6613432), (4, 3306716), (7, 1889552), (8, 1653358), (14, 944776), (16, 826679), (28, 472388), (49, 269936), (56, 236194), (98, 134968), (112, 118097), (196, 67484), (392, 33742), (784, 16871)]