17691627142

素因数分解:

$2^1\times 7^1\times {\mathrm{9787}}^1\times {\mathrm{129119}}^1$

素因数の和:138915

約数の個数: 16

約数和(自身を含む): 30331837440

約数和(自身を除く): 12640210298

約数列:

[1, 2, 7, 14, 9787, 19574, 68509, 129119, 137018, 258238, 903833, 1807666, 1263687653, 2527375306, 8845813571, 17691627142]

約数ペア:

[(1, 17691627142), (2, 8845813571), (7, 2527375306), (14, 1263687653), (9787, 1807666), (19574, 903833), (68509, 258238), (129119, 137018)]