85265866

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{14891}}^1$

素因数の和:15309

約数の個数: 16

約数和(自身を含む): 146537280

約数和(自身を除く): 61271414

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 14891, 29782, 104237, 208474, 6090419, 12180838, 42632933, 85265866]

約数ペア:

[(1, 85265866), (2, 42632933), (7, 12180838), (14, 6090419), (409, 208474), (818, 104237), (2863, 29782), (5726, 14891)]