13137518878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{162847}}^1$

素因数の和:163072

約数の個数: 32

約数和(自身を含む): 22746608640

約数和(自身を除く): 9609089762

約数列:

[1, 2, 11, 19, 22, 38, 193, 209, 386, 418, 2123, 3667, 4246, 7334, 40337, 80674, 162847, 325694, 1791317, 3094093, 3582634, 6188186, 31429471, 34035023, 62858942, 68070046, 345724181, 597159949, 691448362, 1194319898, 6568759439, 13137518878]

約数ペア:

[(1, 13137518878), (2, 6568759439), (11, 1194319898), (19, 691448362), (22, 597159949), (38, 345724181), (193, 68070046), (209, 62858942), (386, 34035023), (418, 31429471), (2123, 6188186), (3667, 3582634), (4246, 3094093), (7334, 1791317), (40337, 325694), (80674, 162847)]