12779342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8741}}^1$

素因数の和:8803

約数の個数: 16

約数和(自身を含む): 20770992

約数和(自身を除く): 7991650

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8741, 17482, 148597, 297194, 375863, 751726, 6389671, 12779342]

約数ペア:

[(1, 12779342), (2, 6389671), (17, 751726), (34, 375863), (43, 297194), (86, 148597), (731, 17482), (1462, 8741)]