2603666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 4233600

約数和(自身を除く): 1629934

約数列:

[1, 2, 13, 26, 239, 419, 478, 838, 3107, 5447, 6214, 10894, 100141, 200282, 1301833, 2603666]

約数ペア:

[(1, 2603666), (2, 1301833), (13, 200282), (26, 100141), (239, 10894), (419, 6214), (478, 5447), (838, 3107)]