2190221423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{4373}}^1$

素因数の和:5098

約数の個数: 16

約数和(自身を含む): 2402900640

約数和(自身を除く): 212679217

約数列:

[1, 13, 59, 653, 767, 4373, 8489, 38527, 56849, 258007, 500851, 2855569, 3354091, 37122397, 168478571, 2190221423]

約数ペア:

[(1, 2190221423), (13, 168478571), (59, 37122397), (653, 3354091), (767, 2855569), (4373, 500851), (8489, 258007), (38527, 56849)]