127550426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{4457}}^1$

素因数の和:4849

約数の個数: 16

約数和(自身を含む): 196597800

約数和(自身を除く): 69047374

約数列:

[1, 2, 41, 82, 349, 698, 4457, 8914, 14309, 28618, 182737, 365474, 1555493, 3110986, 63775213, 127550426]

約数ペア:

[(1, 127550426), (2, 63775213), (41, 3110986), (82, 1555493), (349, 365474), (698, 182737), (4457, 28618), (8914, 14309)]