2495995007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 2850059520

約数和(自身を除く): 354064513

約数列:

[1, 11, 41, 83, 131, 451, 509, 913, 1441, 3403, 5371, 5599, 10873, 20869, 37433, 42247, 59081, 66679, 119603, 229559, 445793, 464717, 733469, 1732127, 2733839, 4903723, 5534357, 19053397, 30072229, 60877927, 226908637, 2495995007]

約数ペア:

[(1, 2495995007), (11, 226908637), (41, 60877927), (83, 30072229), (131, 19053397), (451, 5534357), (509, 4903723), (913, 2733839), (1441, 1732127), (3403, 733469), (5371, 464717), (5599, 445793), (10873, 229559), (20869, 119603), (37433, 66679), (42247, 59081)]