284451284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{48409}}^1$

素因数の和:48539

約数の個数: 24

約数和(自身を含む): 540836520

約数和(自身を除く): 256385236

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 48409, 96818, 193636, 629317, 1258634, 2517268, 5470217, 10940434, 21880868, 71112821, 142225642, 284451284]

約数ペア:

[(1, 284451284), (2, 142225642), (4, 71112821), (13, 21880868), (26, 10940434), (52, 5470217), (113, 2517268), (226, 1258634), (452, 629317), (1469, 193636), (2938, 96818), (5876, 48409)]