1320671303

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{4691}}^1$

素因数の和:5822

約数の個数: 16

約数和(自身を含む): 1551888384

約数和(自身を除く): 231217081

約数列:

[1, 7, 37, 259, 1087, 4691, 7609, 32837, 40219, 173567, 281533, 1214969, 5099117, 35693819, 188667329, 1320671303]

約数ペア:

[(1, 1320671303), (7, 188667329), (37, 35693819), (259, 5099117), (1087, 1214969), (4691, 281533), (7609, 173567), (32837, 40219)]