1520348061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1\times {\mathrm{10847}}^1$

素因数の和:13328

約数の個数: 16

約数和(自身を含む): 2134886400

約数和(自身を除く): 614538339

約数列:

[1, 3, 19, 57, 2459, 7377, 10847, 32541, 46721, 140163, 206093, 618279, 26672773, 80018319, 506782687, 1520348061]

約数ペア:

[(1, 1520348061), (3, 506782687), (19, 80018319), (57, 26672773), (2459, 618279), (7377, 206093), (10847, 140163), (32541, 46721)]