12779118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 30444336

約数和(自身を除く): 17665218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 233, 277, 466, 554, 699, 831, 1398, 1662, 2097, 2493, 2563, 3047, 4194, 4986, 5126, 6094, 7689, 9141, 15378, 18282, 23067, 27423, 46134, 54846, 64541, 129082, 193623, 387246, 580869, 709951, 1161738, 1419902, 2129853, 4259706, 6389559, 12779118]

約数ペア:

[(1, 12779118), (2, 6389559), (3, 4259706), (6, 2129853), (9, 1419902), (11, 1161738), (18, 709951), (22, 580869), (33, 387246), (66, 193623), (99, 129082), (198, 64541), (233, 54846), (277, 46134), (466, 27423), (554, 23067), (699, 18282), (831, 15378), (1398, 9141), (1662, 7689), (2097, 6094), (2493, 5126), (2563, 4986), (3047, 4194)]