12156940411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{6653}}^1$

素因数の和:7939

約数の個数: 32

約数和(自身を含む): 15969600000

約数和(自身を除く): 3812659589

約数列:

[1, 7, 11, 19, 77, 133, 209, 1249, 1463, 6653, 8743, 13739, 23731, 46571, 73183, 96173, 126407, 166117, 261041, 512281, 884849, 1390477, 1827287, 8309597, 9733339, 58167179, 91405567, 157882343, 639838969, 1105176401, 1736705773, 12156940411]

約数ペア:

[(1, 12156940411), (7, 1736705773), (11, 1105176401), (19, 639838969), (77, 157882343), (133, 91405567), (209, 58167179), (1249, 9733339), (1463, 8309597), (6653, 1827287), (8743, 1390477), (13739, 884849), (23731, 512281), (46571, 261041), (73183, 166117), (96173, 126407)]