13521000981500

素因数分解:

$2^2\times 5^3\times {\mathrm{27042001963}}^1$

素因数の和:27042001982

約数の個数: 24

約数和(自身を含む): 29529866144688

約数和(自身を除く): 16008865163188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 27042001963, 54084003926, 108168007852, 135210009815, 270420019630, 540840039260, 676050049075, 1352100098150, 2704200196300, 3380250245375, 6760500490750, 13521000981500]

約数ペア:

[(1, 13521000981500), (2, 6760500490750), (4, 3380250245375), (5, 2704200196300), (10, 1352100098150), (20, 676050049075), (25, 540840039260), (50, 270420019630), (100, 135210009815), (125, 108168007852), (250, 54084003926), (500, 27042001963)]