1323841295

素因数分解:

$5^1\times 7^1\times {\mathrm{1951}}^1\times {\mathrm{19387}}^1$

素因数の和:21350

約数の個数: 16

約数和(自身を含む): 1816578048

約数和(自身を除く): 492736753

約数列:

[1, 5, 7, 35, 1951, 9755, 13657, 19387, 68285, 96935, 135709, 678545, 37824037, 189120185, 264768259, 1323841295]

約数ペア:

[(1, 1323841295), (5, 264768259), (7, 189120185), (35, 37824037), (1951, 678545), (9755, 135709), (13657, 96935), (19387, 68285)]