26954798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9689}}^1$

素因数の和:9811

約数の個数: 16

約数和(自身を含む): 43953840

約数和(自身を除く): 16999042

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 9689, 19378, 125957, 251914, 1036723, 2073446, 13477399, 26954798]

約数ペア:

[(1, 26954798), (2, 13477399), (13, 2073446), (26, 1036723), (107, 251914), (214, 125957), (1391, 19378), (2782, 9689)]