13175028

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2893

約数の個数: 48

約数和(自身を含む): 34964160

約数和(自身を除く): 21789132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2837, 4644, 5674, 8511, 11348, 17022, 25533, 34044, 51066, 76599, 102132, 121991, 153198, 243982, 306396, 365973, 487964, 731946, 1097919, 1463892, 2195838, 3293757, 4391676, 6587514, 13175028]

約数ペア:

[(1, 13175028), (2, 6587514), (3, 4391676), (4, 3293757), (6, 2195838), (9, 1463892), (12, 1097919), (18, 731946), (27, 487964), (36, 365973), (43, 306396), (54, 243982), (86, 153198), (108, 121991), (129, 102132), (172, 76599), (258, 51066), (387, 34044), (516, 25533), (774, 17022), (1161, 11348), (1548, 8511), (2322, 5674), (2837, 4644)]