13448738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 20767320

約数和(自身を除く): 7318582

約数列:

[1, 2, 41, 82, 401, 409, 802, 818, 16441, 16769, 32882, 33538, 164009, 328018, 6724369, 13448738]

約数ペア:

[(1, 13448738), (2, 6724369), (41, 328018), (82, 164009), (401, 33538), (409, 32882), (802, 16769), (818, 16441)]