1424804563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{21187}}^1$

素因数の和:21946

約数の個数: 16

約数和(自身を含む): 1756061440

約数和(自身を除く): 331256877

約数列:

[1, 7, 13, 91, 739, 5173, 9607, 21187, 67249, 148309, 275431, 1928017, 15657193, 109600351, 203543509, 1424804563]

約数ペア:

[(1, 1424804563), (7, 203543509), (13, 109600351), (91, 15657193), (739, 1928017), (5173, 275431), (9607, 148309), (21187, 67249)]