391068145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{4817}}^1$

素因数の和:6084

約数の個数: 16

約数和(自身を含む): 505890000

約数和(自身を除く): 114821855

約数列:

[1, 5, 13, 65, 1249, 4817, 6245, 16237, 24085, 62621, 81185, 313105, 6016433, 30082165, 78213629, 391068145]

約数ペア:

[(1, 391068145), (5, 78213629), (13, 30082165), (65, 6016433), (1249, 313105), (4817, 81185), (6245, 62621), (16237, 24085)]