130206876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{638269}}^1$

素因数の和:638293

約数の個数: 24

約数和(自身を含む): 321688080

約数和(自身を除く): 191481204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 638269, 1276538, 1914807, 2553076, 3829614, 7659228, 10850573, 21701146, 32551719, 43402292, 65103438, 130206876]

約数ペア:

[(1, 130206876), (2, 65103438), (3, 43402292), (4, 32551719), (6, 21701146), (12, 10850573), (17, 7659228), (34, 3829614), (51, 2553076), (68, 1914807), (102, 1276538), (204, 638269)]