12676154

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 20386548

約数和(自身を除く): 7710394

約数列:

[1, 2, 19, 38, 97, 181, 194, 361, 362, 722, 1843, 3439, 3686, 6878, 17557, 35017, 35114, 65341, 70034, 130682, 333583, 667166, 6338077, 12676154]

約数ペア:

[(1, 12676154), (2, 6338077), (19, 667166), (38, 333583), (97, 130682), (181, 70034), (194, 65341), (361, 35114), (362, 35017), (722, 17557), (1843, 6878), (3439, 3686)]