25133654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 21569002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 701, 1379, 1402, 2561, 2758, 4907, 5122, 9113, 9814, 17927, 18226, 35854, 63791, 127582, 138097, 276194, 966679, 1795261, 1933358, 3590522, 12566827, 25133654]

約数ペア:

[(1, 25133654), (2, 12566827), (7, 3590522), (13, 1933358), (14, 1795261), (26, 966679), (91, 276194), (182, 138097), (197, 127582), (394, 63791), (701, 35854), (1379, 18226), (1402, 17927), (2561, 9814), (2758, 9113), (4907, 5122)]