13420228945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{604651}}^1$

素因数の和:604872

約数の個数: 16

約数和(自身を含む): 16891558272

約数和(自身を除く): 3471329327

約数列:

[1, 5, 23, 115, 193, 965, 4439, 22195, 604651, 3023255, 13906973, 69534865, 116697643, 583488215, 2684045789, 13420228945]

約数ペア:

[(1, 13420228945), (5, 2684045789), (23, 583488215), (115, 116697643), (193, 69534865), (965, 13906973), (4439, 3023255), (22195, 604651)]