983991485

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1\times {\mathrm{2347}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 1198945152

約数和(自身を除く): 214953667

約数列:

[1, 5, 71, 355, 1181, 2347, 5905, 11735, 83851, 166637, 419255, 833185, 2771807, 13859035, 196798297, 983991485]

約数ペア:

[(1, 983991485), (5, 196798297), (71, 13859035), (355, 2771807), (1181, 833185), (2347, 419255), (5905, 166637), (11735, 83851)]