13306540272

素因数分解:

$2^4\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{208907}}^1$

素因数の和:210245

約数の個数: 40

約数和(自身を含む): 34401298176

約数和(自身を除く): 21094757904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1327, 2654, 3981, 5308, 7962, 10616, 15924, 21232, 31848, 63696, 208907, 417814, 626721, 835628, 1253442, 1671256, 2506884, 3342512, 5013768, 10027536, 277219589, 554439178, 831658767, 1108878356, 1663317534, 2217756712, 3326635068, 4435513424, 6653270136, 13306540272]

約数ペア:

[(1, 13306540272), (2, 6653270136), (3, 4435513424), (4, 3326635068), (6, 2217756712), (8, 1663317534), (12, 1108878356), (16, 831658767), (24, 554439178), (48, 277219589), (1327, 10027536), (2654, 5013768), (3981, 3342512), (5308, 2506884), (7962, 1671256), (10616, 1253442), (15924, 835628), (21232, 626721), (31848, 417814), (63696, 208907)]