264988595521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9257}}^1\times {\mathrm{59513}}^1$

素因数の和:68820

約数の個数: 16

約数和(自身を含む): 293121685584

約数和(自身を除く): 28133090063

約数列:

[1, 13, 37, 481, 9257, 59513, 120341, 342509, 773669, 2201981, 4452617, 28625753, 550911841, 7161853933, 20383738117, 264988595521]

約数ペア:

[(1, 264988595521), (13, 20383738117), (37, 7161853933), (481, 550911841), (9257, 28625753), (59513, 4452617), (120341, 2201981), (342509, 773669)]