12805702931

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{179651}}^1$

素因数の和:180274

約数の個数: 16

約数和(自身を含む): 15521932800

約数和(自身を除く): 2716229869

約数列:

[1, 7, 17, 119, 599, 4193, 10183, 71281, 179651, 1257557, 3054067, 21378469, 107610949, 753276643, 1829386133, 12805702931]

約数ペア:

[(1, 12805702931), (7, 1829386133), (17, 753276643), (119, 107610949), (599, 21378469), (4193, 3054067), (10183, 1257557), (71281, 179651)]