1272204791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{684349}}^1$

素因数の和:684386

約数の個数: 12

約数和(自身を含む): 1502832600

約数和(自身を除く): 230627809

約数列:

[1, 11, 13, 143, 169, 1859, 684349, 7527839, 8896537, 97861907, 115654981, 1272204791]

約数ペア:

[(1, 1272204791), (11, 115654981), (13, 97861907), (143, 8896537), (169, 7527839), (1859, 684349)]