14290809

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 20976192

約数和(自身を除く): 6685383

約数列:

[1, 3, 13, 39, 71, 169, 213, 397, 507, 923, 1191, 2769, 5161, 11999, 15483, 28187, 35997, 67093, 84561, 201279, 366431, 1099293, 4763603, 14290809]

約数ペア:

[(1, 14290809), (3, 4763603), (13, 1099293), (39, 366431), (71, 201279), (169, 84561), (213, 67093), (397, 35997), (507, 28187), (923, 15483), (1191, 11999), (2769, 5161)]