5642772818

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1\times {\mathrm{8293}}^1$

素因数の和:9469

約数の個数: 16

約数和(自身を含む): 8494416216

約数和(自身を除く): 2851643398

約数列:

[1, 2, 521, 653, 1042, 1306, 8293, 16586, 340213, 680426, 4320653, 5415329, 8641306, 10830658, 2821386409, 5642772818]

約数ペア:

[(1, 5642772818), (2, 2821386409), (521, 10830658), (653, 8641306), (1042, 5415329), (1306, 4320653), (8293, 680426), (16586, 340213)]