320173346

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{95233}}^1$

素因数の和:95317

約数の個数: 12

約数和(自身を含む): 492264546

約数和(自身を除く): 172091200

約数列:

[1, 2, 41, 82, 1681, 3362, 95233, 190466, 3904553, 7809106, 160086673, 320173346]

約数ペア:

[(1, 320173346), (2, 160086673), (41, 7809106), (82, 3904553), (1681, 190466), (3362, 95233)]