1375872012

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{243431}}^1$

素因数の和:243598

約数の個数: 36

約数和(自身を含む): 3500065296

約数和(自身を除く): 2124193284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 243431, 486862, 730293, 973724, 1460586, 2190879, 2921172, 4381758, 8763516, 38218667, 76437334, 114656001, 152874668, 229312002, 343968003, 458624004, 687936006, 1375872012]

約数ペア:

[(1, 1375872012), (2, 687936006), (3, 458624004), (4, 343968003), (6, 229312002), (9, 152874668), (12, 114656001), (18, 76437334), (36, 38218667), (157, 8763516), (314, 4381758), (471, 2921172), (628, 2190879), (942, 1460586), (1413, 973724), (1884, 730293), (2826, 486862), (5652, 243431)]