12819774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{194239}}^1$

素因数の和:194255

約数の個数: 16

約数和(自身を含む): 27970560

約数和(自身を除く): 15150786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 194239, 388478, 582717, 1165434, 2136629, 4273258, 6409887, 12819774]

約数ペア:

[(1, 12819774), (2, 6409887), (3, 4273258), (6, 2136629), (11, 1165434), (22, 582717), (33, 388478), (66, 194239)]