13266047

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 14622720

約数和(自身を除く): 1356673

約数列:

[1, 19, 31, 101, 223, 589, 1919, 3131, 4237, 6913, 22523, 59489, 131347, 427937, 698213, 13266047]

約数ペア:

[(1, 13266047), (19, 698213), (31, 427937), (101, 131347), (223, 59489), (589, 22523), (1919, 6913), (3131, 4237)]