13279303

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 14699520

約数和(自身を除く): 1420217

約数列:

[1, 23, 29, 43, 463, 667, 989, 1247, 10649, 13427, 19909, 28681, 308821, 457907, 577361, 13279303]

約数ペア:

[(1, 13279303), (23, 577361), (29, 457907), (43, 308821), (463, 28681), (667, 19909), (989, 13427), (1247, 10649)]