260747375614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{515311019}}^1$

素因数の和:515311055

約数の個数: 16

約数和(自身を含む): 445228721280

約数和(自身を除く): 184481345666

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 515311019, 1030622038, 5668421209, 11336842418, 11852153437, 23704306874, 130373687807, 260747375614]

約数ペア:

[(1, 260747375614), (2, 130373687807), (11, 23704306874), (22, 11852153437), (23, 11336842418), (46, 5668421209), (253, 1030622038), (506, 515311019)]