1138162578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{27099109}}^1$

素因数の和:27099121

約数の個数: 16

約数和(自身を含む): 2601514560

約数和(自身を除く): 1463351982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 27099109, 54198218, 81297327, 162594654, 189693763, 379387526, 569081289, 1138162578]

約数ペア:

[(1, 1138162578), (2, 569081289), (3, 379387526), (6, 189693763), (7, 162594654), (14, 81297327), (21, 54198218), (42, 27099109)]