127967854

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{8287}}^1$

素因数の和:9399

約数の個数: 16

約数和(自身を含む): 219598848

約数和(自身を除く): 91630994

約数列:

[1, 2, 7, 14, 1103, 2206, 7721, 8287, 15442, 16574, 58009, 116018, 9140561, 18281122, 63983927, 127967854]

約数ペア:

[(1, 127967854), (2, 63983927), (7, 18281122), (14, 9140561), (1103, 116018), (2206, 58009), (7721, 16574), (8287, 15442)]