996860215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{84731}}^1$

素因数の和:84930

約数の個数: 16

約数和(自身を含む): 1295382816

約数和(自身を除く): 298522601

約数列:

[1, 5, 13, 65, 181, 905, 2353, 11765, 84731, 423655, 1101503, 5507515, 15336311, 76681555, 199372043, 996860215]

約数ペア:

[(1, 996860215), (5, 199372043), (13, 76681555), (65, 15336311), (181, 5507515), (905, 1101503), (2353, 423655), (11765, 84731)]