13043422

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2213}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 22423392

約数和(自身を除く): 9379970

約数列:

[1, 2, 7, 14, 421, 842, 2213, 2947, 4426, 5894, 15491, 30982, 931673, 1863346, 6521711, 13043422]

約数ペア:

[(1, 13043422), (2, 6521711), (7, 1863346), (14, 931673), (421, 30982), (842, 15491), (2213, 5894), (2947, 4426)]