12506407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 13871520

約数和(自身を除く): 1365113

約数列:

[1, 17, 37, 59, 337, 629, 1003, 2183, 5729, 12469, 19883, 37111, 211973, 338011, 735671, 12506407]

約数ペア:

[(1, 12506407), (17, 735671), (37, 338011), (59, 211973), (337, 37111), (629, 19883), (1003, 12469), (2183, 5729)]