12804706855

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{509}}^1\times {\mathrm{9511}}^1$

素因数の和:10071

約数の個数: 24

約数和(自身を含む): 16096016160

約数和(自身を除く): 3291309305

約数列:

[1, 5, 23, 115, 509, 529, 2545, 2645, 9511, 11707, 47555, 58535, 218753, 269261, 1093765, 1346305, 4841099, 5031319, 24205495, 25156595, 111345277, 556726385, 2560941371, 12804706855]

約数ペア:

[(1, 12804706855), (5, 2560941371), (23, 556726385), (115, 111345277), (509, 25156595), (529, 24205495), (2545, 5031319), (2645, 4841099), (9511, 1346305), (11707, 1093765), (47555, 269261), (58535, 218753)]