13030888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 26580960

約数和(自身を除く): 13550072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1171, 1391, 2342, 2782, 4684, 5564, 9368, 11128, 15223, 30446, 60892, 121784, 125297, 250594, 501188, 1002376, 1628861, 3257722, 6515444, 13030888]

約数ペア:

[(1, 13030888), (2, 6515444), (4, 3257722), (8, 1628861), (13, 1002376), (26, 501188), (52, 250594), (104, 125297), (107, 121784), (214, 60892), (428, 30446), (856, 15223), (1171, 11128), (1391, 9368), (2342, 5564), (2782, 4684)]