857105282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{132967}}^1$

素因数の和:133273

約数の個数: 16

約数和(自身を含む): 1407333312

約数和(自身を除く): 550228030

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 132967, 265934, 1462637, 2925274, 38959331, 77918662, 428552641, 857105282]

約数ペア:

[(1, 857105282), (2, 428552641), (11, 77918662), (22, 38959331), (293, 2925274), (586, 1462637), (3223, 265934), (6446, 132967)]