1328091335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{14071}}^1$

素因数の和:14558

約数の個数: 16

約数和(自身を含む): 1634603520

約数和(自身を除く): 306512185

約数列:

[1, 5, 43, 215, 439, 2195, 14071, 18877, 70355, 94385, 605053, 3025265, 6177169, 30885845, 265618267, 1328091335]

約数ペア:

[(1, 1328091335), (5, 265618267), (43, 30885845), (215, 6177169), (439, 3025265), (2195, 605053), (14071, 94385), (18877, 70355)]