5382138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 11506176

約数和(自身を除く): 6124038

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 907, 989, 1814, 1978, 2721, 2967, 5442, 5934, 20861, 39001, 41722, 62583, 78002, 117003, 125166, 234006, 897023, 1794046, 2691069, 5382138]

約数ペア:

[(1, 5382138), (2, 2691069), (3, 1794046), (6, 897023), (23, 234006), (43, 125166), (46, 117003), (69, 78002), (86, 62583), (129, 41722), (138, 39001), (258, 20861), (907, 5934), (989, 5442), (1814, 2967), (1978, 2721)]