12018171265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2917}}^1\times {\mathrm{19163}}^1$

素因数の和:22128

約数の個数: 16

約数和(自身を含む): 14763025728

約数和(自身を除く): 2744854463

約数列:

[1, 5, 43, 215, 2917, 14585, 19163, 95815, 125431, 627155, 824009, 4120045, 55898471, 279492355, 2403634253, 12018171265]

約数ペア:

[(1, 12018171265), (5, 2403634253), (43, 279492355), (215, 55898471), (2917, 4120045), (14585, 824009), (19163, 627155), (95815, 125431)]