268366891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 292336128

約数和(自身を除く): 23969237

約数列:

[1, 13, 211, 227, 431, 2743, 2951, 5603, 47897, 90941, 97837, 622661, 1182233, 1271881, 20643607, 268366891]

約数ペア:

[(1, 268366891), (13, 20643607), (211, 1271881), (227, 1182233), (431, 622661), (2743, 97837), (2951, 90941), (5603, 47897)]