5478889286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{270509}}^1$

素因数の和:270584

約数の個数: 32

約数和(自身を含む): 9543592800

約数和(自身を除く): 4064703514

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 20254, 270509, 541018, 3516617, 5139671, 7033234, 10279342, 11090869, 22181738, 66815723, 133631446, 144181297, 210726511, 288362594, 421453022, 2739444643, 5478889286]

約数ペア:

[(1, 5478889286), (2, 2739444643), (13, 421453022), (19, 288362594), (26, 210726511), (38, 144181297), (41, 133631446), (82, 66815723), (247, 22181738), (494, 11090869), (533, 10279342), (779, 7033234), (1066, 5139671), (1558, 3516617), (10127, 541018), (20254, 270509)]