260873866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16698

約数の個数: 32

約数和(自身を含む): 459841536

約数和(自身を除く): 198967670

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 7843, 15686, 16631, 33262, 182941, 365882, 382513, 515561, 765026, 1031122, 4207643, 5671171, 8415286, 11342342, 11857903, 23715806, 130436933, 260873866]

約数ペア:

[(1, 260873866), (2, 130436933), (11, 23715806), (22, 11857903), (23, 11342342), (31, 8415286), (46, 5671171), (62, 4207643), (253, 1031122), (341, 765026), (506, 515561), (682, 382513), (713, 365882), (1426, 182941), (7843, 33262), (15686, 16631)]