80402906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{3457}}^1$

素因数の和:3889

約数の個数: 16

約数和(自身を含む): 125110440

約数和(自身を除く): 44707534

約数列:

[1, 2, 29, 58, 401, 802, 3457, 6914, 11629, 23258, 100253, 200506, 1386257, 2772514, 40201453, 80402906]

約数ペア:

[(1, 80402906), (2, 40201453), (29, 2772514), (58, 1386257), (401, 200506), (802, 100253), (3457, 23258), (6914, 11629)]