129483224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{3527}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 262271520

約数和(自身を除く): 132788296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 1412, 2824, 3527, 4589, 7054, 9178, 14108, 18356, 28216, 36712, 45851, 91702, 183404, 366808, 1245031, 2490062, 4980124, 9960248, 16185403, 32370806, 64741612, 129483224]

約数ペア:

[(1, 129483224), (2, 64741612), (4, 32370806), (8, 16185403), (13, 9960248), (26, 4980124), (52, 2490062), (104, 1245031), (353, 366808), (706, 183404), (1412, 91702), (2824, 45851), (3527, 36712), (4589, 28216), (7054, 18356), (9178, 14108)]