276977230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211433}}^1$

素因数の和:211571

約数の個数: 16

約数和(自身を含む): 502367184

約数和(自身を除く): 225389954

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 211433, 422866, 1057165, 2114330, 27697723, 55395446, 138488615, 276977230]

約数ペア:

[(1, 276977230), (2, 138488615), (5, 55395446), (10, 27697723), (131, 2114330), (262, 1057165), (655, 422866), (1310, 211433)]