6413321

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 7022400

約数和(自身を除く): 609079

約数列:

[1, 29, 37, 43, 139, 1073, 1247, 1591, 4031, 5143, 5977, 46139, 149147, 173333, 221149, 6413321]

約数ペア:

[(1, 6413321), (29, 221149), (37, 173333), (43, 149147), (139, 46139), (1073, 5977), (1247, 5143), (1591, 4031)]