1357439252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{135257}}^1$

素因数の和:135467

約数の個数: 24

約数和(自身を含む): 2571525096

約数和(自身を除く): 1214085844

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 135257, 270514, 541028, 1758341, 3516682, 7033364, 26104601, 52209202, 104418404, 339359813, 678719626, 1357439252]

約数ペア:

[(1, 1357439252), (2, 678719626), (4, 339359813), (13, 104418404), (26, 52209202), (52, 26104601), (193, 7033364), (386, 3516682), (772, 1758341), (2509, 541028), (5018, 270514), (10036, 135257)]