12340952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 25174800

約数和(自身を除く): 12833848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1109, 1391, 2218, 2782, 4436, 5564, 8872, 11128, 14417, 28834, 57668, 115336, 118663, 237326, 474652, 949304, 1542619, 3085238, 6170476, 12340952]

約数ペア:

[(1, 12340952), (2, 6170476), (4, 3085238), (8, 1542619), (13, 949304), (26, 474652), (52, 237326), (104, 118663), (107, 115336), (214, 57668), (428, 28834), (856, 14417), (1109, 11128), (1391, 8872), (2218, 5564), (2782, 4436)]