399456422401

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1\times {\mathrm{23087}}^1$

素因数の和:26424

約数の個数: 16

約数和(自身を含む): 410713355520

約数和(自身を除く): 11256933119

約数列:

[1, 61, 89, 3187, 5429, 23087, 194407, 283643, 1408307, 2054743, 17302223, 73578269, 125339323, 4488274409, 6548465941, 399456422401]

約数ペア:

[(1, 399456422401), (61, 6548465941), (89, 4488274409), (3187, 125339323), (5429, 73578269), (23087, 17302223), (194407, 2054743), (283643, 1408307)]