1330894387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{3187}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 1448627200

約数和(自身を除く): 117732813

約数列:

[1, 19, 31, 589, 709, 3187, 13471, 21979, 60553, 98797, 417601, 1877143, 2259583, 42932077, 70047073, 1330894387]

約数ペア:

[(1, 1330894387), (19, 70047073), (31, 42932077), (589, 2259583), (709, 1877143), (3187, 417601), (13471, 98797), (21979, 60553)]