560389034

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 873400320

約数和(自身を除く): 313011286

約数列:

[1, 2, 53, 89, 106, 178, 191, 311, 382, 622, 4717, 9434, 10123, 16483, 16999, 20246, 27679, 32966, 33998, 55358, 59401, 118802, 900947, 1466987, 1801894, 2933974, 3148253, 5286689, 6296506, 10573378, 280194517, 560389034]

約数ペア:

[(1, 560389034), (2, 280194517), (53, 10573378), (89, 6296506), (106, 5286689), (178, 3148253), (191, 2933974), (311, 1801894), (382, 1466987), (622, 900947), (4717, 118802), (9434, 59401), (10123, 55358), (16483, 33998), (16999, 32966), (20246, 27679)]