1138609549912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{20533}}^1\times {\mathrm{169063}}^1$

素因数の和:189643

約数の個数: 32

約数和(自身を含む): 2187082910880

約数和(自身を除く): 1048473360968

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 20533, 41066, 82132, 164264, 169063, 338126, 676252, 841853, 1352504, 1683706, 3367412, 6734824, 6931583, 13863166, 27726332, 55452664, 3471370579, 6942741158, 13885482316, 27770964632, 142326193739, 284652387478, 569304774956, 1138609549912]

約数ペア:

[(1, 1138609549912), (2, 569304774956), (4, 284652387478), (8, 142326193739), (41, 27770964632), (82, 13885482316), (164, 6942741158), (328, 3471370579), (20533, 55452664), (41066, 27726332), (82132, 13863166), (164264, 6931583), (169063, 6734824), (338126, 3367412), (676252, 1683706), (841853, 1352504)]