7980152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{52501}}^1$

素因数の和:52526

約数の個数: 16

約数和(自身を含む): 15750600

約数和(自身を除く): 7770448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 52501, 105002, 210004, 420008, 997519, 1995038, 3990076, 7980152]

約数ペア:

[(1, 7980152), (2, 3990076), (4, 1995038), (8, 997519), (19, 420008), (38, 210004), (76, 105002), (152, 52501)]