108939866

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{11393}}^1$

素因数の和:12085

約数の個数: 16

約数和(自身を含む): 187043904

約数和(自身を除く): 78104038

約数列:

[1, 2, 7, 14, 683, 1366, 4781, 9562, 11393, 22786, 79751, 159502, 7781419, 15562838, 54469933, 108939866]

約数ペア:

[(1, 108939866), (2, 54469933), (7, 15562838), (14, 7781419), (683, 159502), (1366, 79751), (4781, 22786), (9562, 11393)]