13662070

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{3407}}^1$

素因数の和:3815

約数の個数: 16

約数和(自身を含む): 24660288

約数和(自身を除く): 10998218

約数列:

[1, 2, 5, 10, 401, 802, 2005, 3407, 4010, 6814, 17035, 34070, 1366207, 2732414, 6831035, 13662070]

約数ペア:

[(1, 13662070), (2, 6831035), (5, 2732414), (10, 1366207), (401, 34070), (802, 17035), (2005, 6814), (3407, 4010)]