25789036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70849}}^1$

素因数の和:70873

約数の個数: 24

約数和(自身を含む): 55546400

約数和(自身を除く): 29757364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70849, 141698, 283396, 495943, 921037, 991886, 1842074, 1983772, 3684148, 6447259, 12894518, 25789036]

約数ペア:

[(1, 25789036), (2, 12894518), (4, 6447259), (7, 3684148), (13, 1983772), (14, 1842074), (26, 991886), (28, 921037), (52, 495943), (91, 283396), (182, 141698), (364, 70849)]