129753452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{3307}}^1$

素因数の和:3905

約数の個数: 24

約数和(自身を含む): 240915024

約数和(自身を除く): 111161572

約数列:

[1, 2, 4, 17, 34, 68, 577, 1154, 2308, 3307, 6614, 9809, 13228, 19618, 39236, 56219, 112438, 224876, 1908139, 3816278, 7632556, 32438363, 64876726, 129753452]

約数ペア:

[(1, 129753452), (2, 64876726), (4, 32438363), (17, 7632556), (34, 3816278), (68, 1908139), (577, 224876), (1154, 112438), (2308, 56219), (3307, 39236), (6614, 19618), (9809, 13228)]