5643781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 6749568

約数和(自身を除く): 1105787

約数列:

[1, 11, 13, 61, 143, 647, 671, 793, 7117, 8411, 8723, 39467, 92521, 434137, 513071, 5643781]

約数ペア:

[(1, 5643781), (11, 513071), (13, 434137), (61, 92521), (143, 39467), (647, 8723), (671, 8411), (793, 7117)]