1979968702385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1\times {\mathrm{5823523}}^1$

素因数の和:5824864

約数の個数: 16

約数和(自身を含む): 2422679160384

約数和(自身を除く): 442710457999

約数列:

[1, 5, 53, 265, 1283, 6415, 67999, 339995, 5823523, 29117615, 308646719, 1543233595, 7471580009, 37357900045, 395993740477, 1979968702385]

約数ペア:

[(1, 1979968702385), (5, 395993740477), (53, 37357900045), (265, 7471580009), (1283, 1543233595), (6415, 308646719), (67999, 29117615), (339995, 5823523)]