51320074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{2381}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 83036520

約数和(自身を除く): 31716446

約数列:

[1, 2, 13, 26, 829, 1658, 2381, 4762, 10777, 21554, 30953, 61906, 1973849, 3947698, 25660037, 51320074]

約数ペア:

[(1, 51320074), (2, 25660037), (13, 3947698), (26, 1973849), (829, 61906), (1658, 30953), (2381, 21554), (4762, 10777)]