274093352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61291}}^1$

素因数の和:61353

約数の個数: 32

約数和(自身を含む): 566338080

約数和(自身を除く): 292244728

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 61291, 122582, 245164, 490328, 796783, 1593566, 2635513, 3187132, 5271026, 6374264, 10542052, 21084104, 34261669, 68523338, 137046676, 274093352]

約数ペア:

[(1, 274093352), (2, 137046676), (4, 68523338), (8, 34261669), (13, 21084104), (26, 10542052), (43, 6374264), (52, 5271026), (86, 3187132), (104, 2635513), (172, 1593566), (344, 796783), (559, 490328), (1118, 245164), (2236, 122582), (4472, 61291)]