9898486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12327

約数の個数: 16

約数和(自身を含む): 16507008

約数和(自身を除く): 6608522

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 12281, 24562, 159653, 319306, 380711, 761422, 4949243, 9898486]

約数ペア:

[(1, 9898486), (2, 4949243), (13, 761422), (26, 380711), (31, 319306), (62, 159653), (403, 24562), (806, 12281)]