12705706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21247}}^1$

素因数の和:21285

約数の個数: 16

約数和(自身を含む): 21417984

約数和(自身を除く): 8712278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 21247, 42494, 276211, 488681, 552422, 977362, 6352853, 12705706]

約数ペア:

[(1, 12705706), (2, 6352853), (13, 977362), (23, 552422), (26, 488681), (46, 276211), (299, 42494), (598, 21247)]