400367052

素因数分解:

$2^2\times 3^2\times {\mathrm{11121307}}^1$

素因数の和:11121317

約数の個数: 18

約数和(自身を含む): 1012039028

約数和(自身を除く): 611671976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11121307, 22242614, 33363921, 44485228, 66727842, 100091763, 133455684, 200183526, 400367052]

約数ペア:

[(1, 400367052), (2, 200183526), (3, 133455684), (4, 100091763), (6, 66727842), (9, 44485228), (12, 33363921), (18, 22242614), (36, 11121307)]