266465732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{11213}}^1$

素因数の和:11687

約数の個数: 24

約数和(自身を含む): 503329176

約数和(自身を除く): 236863444

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5941, 11213, 11882, 22426, 23764, 44852, 145769, 291538, 583076, 5124341, 10248682, 20497364, 66616433, 133232866, 266465732]

約数ペア:

[(1, 266465732), (2, 133232866), (4, 66616433), (13, 20497364), (26, 10248682), (52, 5124341), (457, 583076), (914, 291538), (1828, 145769), (5941, 44852), (11213, 23764), (11882, 22426)]