12819398

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 19592496

約数和(自身を除く): 6773098

約数列:

[1, 2, 113, 131, 226, 262, 433, 866, 14803, 29606, 48929, 56723, 97858, 113446, 6409699, 12819398]

約数ペア:

[(1, 12819398), (2, 6409699), (113, 113446), (131, 97858), (226, 56723), (262, 48929), (433, 29606), (866, 14803)]