13345864

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3557}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 29033280

約数和(自身を除く): 15687416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3557, 3752, 7114, 14228, 24899, 28456, 49798, 99596, 199192, 238319, 476638, 953276, 1668233, 1906552, 3336466, 6672932, 13345864]

約数ペア:

[(1, 13345864), (2, 6672932), (4, 3336466), (7, 1906552), (8, 1668233), (14, 953276), (28, 476638), (56, 238319), (67, 199192), (134, 99596), (268, 49798), (469, 28456), (536, 24899), (938, 14228), (1876, 7114), (3557, 3752)]