669968393314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{45403}}^1\times {\mathrm{670729}}^1$

素因数の和:716145

約数の個数: 16

約数和(自身を含む): 1096337697120

約数和(自身を除く): 426369303806

約数列:

[1, 2, 11, 22, 45403, 90806, 499433, 670729, 998866, 1341458, 7378019, 14756038, 30453108787, 60906217574, 334984196657, 669968393314]

約数ペア:

[(1, 669968393314), (2, 334984196657), (11, 60906217574), (22, 30453108787), (45403, 14756038), (90806, 7378019), (499433, 1341458), (670729, 998866)]