13305427915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{83653}}^1$

素因数の和:86118

約数の個数: 16

約数和(自身を含む): 17201939328

約数和(自身を除く): 3896511413

約数列:

[1, 5, 13, 65, 2447, 12235, 31811, 83653, 159055, 418265, 1087489, 5437445, 204698891, 1023494455, 2661085583, 13305427915]

約数ペア:

[(1, 13305427915), (5, 2661085583), (13, 1023494455), (65, 204698891), (2447, 5437445), (12235, 1087489), (31811, 418265), (83653, 159055)]