1308870959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{25997}}^1$

素因数の和:26230

約数の個数: 16

約数和(自身を含む): 1497484800

約数和(自身を除く): 188613841

約数列:

[1, 11, 23, 199, 253, 2189, 4577, 25997, 50347, 285967, 597931, 5173403, 6577241, 56907433, 118988269, 1308870959]

約数ペア:

[(1, 1308870959), (11, 118988269), (23, 56907433), (199, 6577241), (253, 5173403), (2189, 597931), (4577, 285967), (25997, 50347)]