389638822

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1\times {\mathrm{1151}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 588667392

約数和(自身を除く): 199028570

約数列:

[1, 2, 193, 386, 877, 1151, 1754, 2302, 169261, 222143, 338522, 444286, 1009427, 2018854, 194819411, 389638822]

約数ペア:

[(1, 389638822), (2, 194819411), (193, 2018854), (386, 1009427), (877, 444286), (1151, 338522), (1754, 222143), (2302, 169261)]