14129860

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2749}}^1$

素因数の和:3015

約数の個数: 24

約数和(自身を含む): 29799000

約数和(自身を除く): 15669140

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 2749, 5140, 5498, 10996, 13745, 27490, 54980, 706493, 1412986, 2825972, 3532465, 7064930, 14129860]

約数ペア:

[(1, 14129860), (2, 7064930), (4, 3532465), (5, 2825972), (10, 1412986), (20, 706493), (257, 54980), (514, 27490), (1028, 13745), (1285, 10996), (2570, 5498), (2749, 5140)]