256162578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6099109}}^1$

素因数の和:6099121

約数の個数: 16

約数和(自身を含む): 585514560

約数和(自身を除く): 329351982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6099109, 12198218, 18297327, 36594654, 42693763, 85387526, 128081289, 256162578]

約数ペア:

[(1, 256162578), (2, 128081289), (3, 85387526), (6, 42693763), (7, 36594654), (14, 18297327), (21, 12198218), (42, 6099109)]