505494652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{86027}}^1$

素因数の和:86157

約数の個数: 24

約数和(自身を含む): 961104816

約数和(自身を除く): 455610164

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 86027, 172054, 344108, 1118351, 2236702, 4473404, 9721051, 19442102, 38884204, 126373663, 252747326, 505494652]

約数ペア:

[(1, 505494652), (2, 252747326), (4, 126373663), (13, 38884204), (26, 19442102), (52, 9721051), (113, 4473404), (226, 2236702), (452, 1118351), (1469, 344108), (2938, 172054), (5876, 86027)]