12889902

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{29429}}^1$

素因数の和:29507

約数の個数: 16

約数和(自身を含む): 26133840

約数和(自身を除く): 13243938

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 29429, 58858, 88287, 176574, 2148317, 4296634, 6444951, 12889902]

約数ペア:

[(1, 12889902), (2, 6444951), (3, 4296634), (6, 2148317), (73, 176574), (146, 88287), (219, 58858), (438, 29429)]