522044276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{189421}}^1$

素因数の和:189491

約数の個数: 24

約数和(自身を含む): 1002421224

約数和(自身を除く): 480376948

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 189421, 378842, 757684, 2462473, 4924946, 9849892, 10039313, 20078626, 40157252, 130511069, 261022138, 522044276]

約数ペア:

[(1, 522044276), (2, 261022138), (4, 130511069), (13, 40157252), (26, 20078626), (52, 10039313), (53, 9849892), (106, 4924946), (212, 2462473), (689, 757684), (1378, 378842), (2756, 189421)]