13550504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 28369440

約数和(自身を除く): 14818936

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3581, 3784, 7162, 14324, 28648, 39391, 78782, 153983, 157564, 307966, 315128, 615932, 1231864, 1693813, 3387626, 6775252, 13550504]

約数ペア:

[(1, 13550504), (2, 6775252), (4, 3387626), (8, 1693813), (11, 1231864), (22, 615932), (43, 315128), (44, 307966), (86, 157564), (88, 153983), (172, 78782), (344, 39391), (473, 28648), (946, 14324), (1892, 7162), (3581, 3784)]