8266140530

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1\times {\mathrm{4721}}^1$

素因数の和:5602

約数の個数: 32

約数和(自身を含む): 14956576128

約数和(自身を除く): 6690435598

約数列:

[1, 2, 5, 10, 311, 563, 622, 1126, 1555, 2815, 3110, 4721, 5630, 9442, 23605, 47210, 175093, 350186, 875465, 1468231, 1750930, 2657923, 2936462, 5315846, 7341155, 13289615, 14682310, 26579230, 826614053, 1653228106, 4133070265, 8266140530]

約数ペア:

[(1, 8266140530), (2, 4133070265), (5, 1653228106), (10, 826614053), (311, 26579230), (563, 14682310), (622, 13289615), (1126, 7341155), (1555, 5315846), (2815, 2936462), (3110, 2657923), (4721, 1750930), (5630, 1468231), (9442, 875465), (23605, 350186), (47210, 175093)]