84311305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1301}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 109149264

約数和(自身を除く): 24837959

約数列:

[1, 5, 13, 65, 997, 1301, 4985, 6505, 12961, 16913, 64805, 84565, 1297097, 6485485, 16862261, 84311305]

約数ペア:

[(1, 84311305), (5, 16862261), (13, 6485485), (65, 1297097), (997, 84565), (1301, 64805), (4985, 16913), (6505, 12961)]