13844510

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3559}}^1$

素因数の和:3955

約数の個数: 16

約数和(自身を含む): 24991200

約数和(自身を除く): 11146690

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3559, 3890, 7118, 17795, 35590, 1384451, 2768902, 6922255, 13844510]

約数ペア:

[(1, 13844510), (2, 6922255), (5, 2768902), (10, 1384451), (389, 35590), (778, 17795), (1945, 7118), (3559, 3890)]