13683860

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6277}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 29004360

約数和(自身を除く): 15320500

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6277, 12554, 25108, 31385, 62770, 125540, 684193, 1368386, 2736772, 3420965, 6841930, 13683860]

約数ペア:

[(1, 13683860), (2, 6841930), (4, 3420965), (5, 2736772), (10, 1368386), (20, 684193), (109, 125540), (218, 62770), (436, 31385), (545, 25108), (1090, 12554), (2180, 6277)]