13019888

素因数分解:

$2^4\times 7^2\times {\mathrm{16607}}^1$

素因数の和:16629

約数の個数: 30

約数和(自身を含む): 29346336

約数和(自身を除く): 16326448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16607, 33214, 66428, 116249, 132856, 232498, 265712, 464996, 813743, 929992, 1627486, 1859984, 3254972, 6509944, 13019888]

約数ペア:

[(1, 13019888), (2, 6509944), (4, 3254972), (7, 1859984), (8, 1627486), (14, 929992), (16, 813743), (28, 464996), (49, 265712), (56, 232498), (98, 132856), (112, 116249), (196, 66428), (392, 33214), (784, 16607)]