80380894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1523}}^1\times {\mathrm{2399}}^1$

素因数の和:3935

約数の個数: 16

約数和(自身を含む): 131673600

約数和(自身を除く): 51292706

約数列:

[1, 2, 11, 22, 1523, 2399, 3046, 4798, 16753, 26389, 33506, 52778, 3653677, 7307354, 40190447, 80380894]

約数ペア:

[(1, 80380894), (2, 40190447), (11, 7307354), (22, 3653677), (1523, 52778), (2399, 33506), (3046, 26389), (4798, 16753)]