10521306

素因数分解:

$2^1\times 3^3\times {\mathrm{194839}}^1$

素因数の和:194850

約数の個数: 16

約数和(自身を含む): 23380800

約数和(自身を除く): 12859494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 194839, 389678, 584517, 1169034, 1753551, 3507102, 5260653, 10521306]

約数ペア:

[(1, 10521306), (2, 5260653), (3, 3507102), (6, 1753551), (9, 1169034), (18, 584517), (27, 389678), (54, 194839)]