1340123615

素因数分解:

$5^1\times {\mathrm{67}}^2\times {\mathrm{59707}}^1$

素因数の和:59846

約数の個数: 12

約数和(自身を含む): 1632536136

約数和(自身を除く): 292412521

約数列:

[1, 5, 67, 335, 4489, 22445, 59707, 298535, 4000369, 20001845, 268024723, 1340123615]

約数ペア:

[(1, 1340123615), (5, 268024723), (67, 20001845), (335, 4000369), (4489, 298535), (22445, 59707)]