12798842

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6577}}^1$

素因数の和:6725

約数の個数: 16

約数和(自身を含む): 22102080

約数和(自身を除く): 9303238

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6577, 13154, 46039, 92078, 914203, 1828406, 6399421, 12798842]

約数ペア:

[(1, 12798842), (2, 6399421), (7, 1828406), (14, 914203), (139, 92078), (278, 46039), (973, 13154), (1946, 6577)]