9771788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1663}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 18590208

約数和(自身を除く): 8818420

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 1663, 2938, 3326, 5876, 6652, 21619, 43238, 86476, 187919, 375838, 751676, 2442947, 4885894, 9771788]

約数ペア:

[(1, 9771788), (2, 4885894), (4, 2442947), (13, 751676), (26, 375838), (52, 187919), (113, 86476), (226, 43238), (452, 21619), (1469, 6652), (1663, 5876), (2938, 3326)]