13304489132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{7753}}^1$

素因数の和:8718

約数の個数: 48

約数和(自身を含む): 26022175872

約数和(自身を除く): 12717686740

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 907, 946, 1814, 1892, 3628, 7753, 9977, 15506, 19954, 31012, 39001, 39908, 78002, 85283, 156004, 170566, 333379, 341132, 429011, 666758, 858022, 1333516, 1716044, 3667169, 7031971, 7334338, 14063942, 14668676, 28127884, 77351681, 154703362, 302374753, 309406724, 604749506, 1209499012, 3326122283, 6652244566, 13304489132]

約数ペア:

[(1, 13304489132), (2, 6652244566), (4, 3326122283), (11, 1209499012), (22, 604749506), (43, 309406724), (44, 302374753), (86, 154703362), (172, 77351681), (473, 28127884), (907, 14668676), (946, 14063942), (1814, 7334338), (1892, 7031971), (3628, 3667169), (7753, 1716044), (9977, 1333516), (15506, 858022), (19954, 666758), (31012, 429011), (39001, 341132), (39908, 333379), (78002, 170566), (85283, 156004)]