2590363646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{224897}}^1$

素因数の和:225355

約数の個数: 16

約数和(自身を含む): 4193897904

約数和(自身を除く): 1603534258

約数列:

[1, 2, 13, 26, 443, 886, 5759, 11518, 224897, 449794, 2923661, 5847322, 99629371, 199258742, 1295181823, 2590363646]

約数ペア:

[(1, 2590363646), (2, 1295181823), (13, 199258742), (26, 99629371), (443, 5847322), (886, 2923661), (5759, 449794), (11518, 224897)]