299631748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{303271}}^1$

素因数の和:303307

約数の個数: 24

約数和(自身を含む): 594413120

約数和(自身を除く): 294781372

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 303271, 606542, 1213084, 3942523, 5762149, 7885046, 11524298, 15770092, 23048596, 74907937, 149815874, 299631748]

約数ペア:

[(1, 299631748), (2, 149815874), (4, 74907937), (13, 23048596), (19, 15770092), (26, 11524298), (38, 7885046), (52, 5762149), (76, 3942523), (247, 1213084), (494, 606542), (988, 303271)]