326860916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{5903}}^1$

素因数の和:6143

約数の個数: 24

約数和(自身を含む): 581898240

約数和(自身を除く): 255037324

約数列:

[1, 2, 4, 109, 127, 218, 254, 436, 508, 5903, 11806, 13843, 23612, 27686, 55372, 643427, 749681, 1286854, 1499362, 2573708, 2998724, 81715229, 163430458, 326860916]

約数ペア:

[(1, 326860916), (2, 163430458), (4, 81715229), (109, 2998724), (127, 2573708), (218, 1499362), (254, 1286854), (436, 749681), (508, 643427), (5903, 55372), (11806, 27686), (13843, 23612)]