120620822

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{17987}}^1$

素因数の和:18475

約数の個数: 16

約数和(自身を含む): 207221760

約数和(自身を除く): 86600938

約数列:

[1, 2, 7, 14, 479, 958, 3353, 6706, 17987, 35974, 125909, 251818, 8615773, 17231546, 60310411, 120620822]

約数ペア:

[(1, 120620822), (2, 60310411), (7, 17231546), (14, 8615773), (479, 251818), (958, 125909), (3353, 35974), (6706, 17987)]