2865431513

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{27653}}^1$

素因数の和:27904

約数の個数: 16

約数和(自身を含む): 3329099136

約数和(自身を除く): 463667623

約数列:

[1, 7, 113, 131, 791, 917, 14803, 27653, 103621, 193571, 3124789, 3622543, 21873523, 25357801, 409347359, 2865431513]

約数ペア:

[(1, 2865431513), (7, 409347359), (113, 25357801), (131, 21873523), (791, 3622543), (917, 3124789), (14803, 193571), (27653, 103621)]