1293364978

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1\times {\mathrm{3001}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 1951239960

約数和(自身を除く): 657874982

約数列:

[1, 2, 229, 458, 941, 1882, 3001, 6002, 215489, 430978, 687229, 1374458, 2823941, 5647882, 646682489, 1293364978]

約数ペア:

[(1, 1293364978), (2, 646682489), (229, 5647882), (458, 2823941), (941, 1374458), (1882, 687229), (3001, 430978), (6002, 215489)]