129898706

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{69763}}^1$

素因数の和:69798

約数の個数: 24

約数和(自身を含む): 238592880

約数和(自身を除く): 108694174

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 69763, 139526, 488341, 976682, 1325497, 2650994, 3418387, 6836774, 9278479, 18556958, 64949353, 129898706]

約数ペア:

[(1, 129898706), (2, 64949353), (7, 18556958), (14, 9278479), (19, 6836774), (38, 3418387), (49, 2650994), (98, 1325497), (133, 976682), (266, 488341), (931, 139526), (1862, 69763)]