1405411942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{2459}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 2335858560

約数和(自身を除く): 930446618

約数列:

[1, 2, 11, 22, 83, 166, 313, 626, 913, 1826, 2459, 3443, 4918, 6886, 25979, 27049, 51958, 54098, 204097, 285769, 408194, 571538, 769667, 1539334, 2245067, 4490134, 8466337, 16932674, 63882361, 127764722, 702705971, 1405411942]

約数ペア:

[(1, 1405411942), (2, 702705971), (11, 127764722), (22, 63882361), (83, 16932674), (166, 8466337), (313, 4490134), (626, 2245067), (913, 1539334), (1826, 769667), (2459, 571538), (3443, 408194), (4918, 285769), (6886, 204097), (25979, 54098), (27049, 51958)]