123026956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{55021}}^1$

素因数の和:55081

約数の個数: 24

約数和(自身を含む): 237254864

約数和(自身を除く): 114227908

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 55021, 110042, 220084, 715273, 1430546, 2365903, 2861092, 4731806, 9463612, 30756739, 61513478, 123026956]

約数ペア:

[(1, 123026956), (2, 61513478), (4, 30756739), (13, 9463612), (26, 4731806), (43, 2861092), (52, 2365903), (86, 1430546), (172, 715273), (559, 220084), (1118, 110042), (2236, 55021)]