13770842

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 16

約数和(自身を含む): 21021000

約数和(自身を除く): 7250158

約数列:

[1, 2, 109, 181, 218, 349, 362, 698, 19729, 38041, 39458, 63169, 76082, 126338, 6885421, 13770842]

約数ペア:

[(1, 13770842), (2, 6885421), (109, 126338), (181, 76082), (218, 63169), (349, 39458), (362, 38041), (698, 19729)]