2688528065

素因数分解:

$5^1\times {\mathrm{131}}^2\times {\mathrm{31333}}^1$

素因数の和:31600

約数の個数: 12

約数和(自身を含む): 3251153172

約数和(自身を除く): 562625107

約数列:

[1, 5, 131, 655, 17161, 31333, 85805, 156665, 4104623, 20523115, 537705613, 2688528065]

約数ペア:

[(1, 2688528065), (5, 537705613), (131, 20523115), (655, 4104623), (17161, 156665), (31333, 85805)]