10012886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20303

約数の個数: 16

約数和(自身を含む): 17026800

約数和(自身を除く): 7013914

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 20269, 40538, 263497, 385111, 526994, 770222, 5006443, 10012886]

約数ペア:

[(1, 10012886), (2, 5006443), (13, 770222), (19, 526994), (26, 385111), (38, 263497), (247, 40538), (494, 20269)]