13459688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 28179360

約数和(自身を除く): 14719672

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3557, 3784, 7114, 14228, 28456, 39127, 78254, 152951, 156508, 305902, 313016, 611804, 1223608, 1682461, 3364922, 6729844, 13459688]

約数ペア:

[(1, 13459688), (2, 6729844), (4, 3364922), (8, 1682461), (11, 1223608), (22, 611804), (43, 313016), (44, 305902), (86, 156508), (88, 152951), (172, 78254), (344, 39127), (473, 28456), (946, 14228), (1892, 7114), (3557, 3784)]