18366968828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353210939}}^1$

素因数の和:353210956

約数の個数: 12

約数和(自身を含む): 34614672120

約数和(自身を除く): 16247703292

約数列:

[1, 2, 4, 13, 26, 52, 353210939, 706421878, 1412843756, 4591742207, 9183484414, 18366968828]

約数ペア:

[(1, 18366968828), (2, 9183484414), (4, 4591742207), (13, 1412843756), (26, 706421878), (52, 353210939)]