12785212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 24519600

約数和(自身を除く): 11734388

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1049, 1108, 2098, 3047, 4196, 6094, 11539, 12188, 23078, 46156, 290573, 581146, 1162292, 3196303, 6392606, 12785212]

約数ペア:

[(1, 12785212), (2, 6392606), (4, 3196303), (11, 1162292), (22, 581146), (44, 290573), (277, 46156), (554, 23078), (1049, 12188), (1108, 11539), (2098, 6094), (3047, 4196)]