1569487923938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6485487289}}^1$

素因数の和:6485487313

約数の個数: 12

約数和(自身を含む): 2587709428710

約数和(自身を除く): 1018221504772

約数列:

[1, 2, 11, 22, 121, 242, 6485487289, 12970974578, 71340360179, 142680720358, 784743961969, 1569487923938]

約数ペア:

[(1, 1569487923938), (2, 784743961969), (11, 142680720358), (22, 71340360179), (121, 12970974578), (242, 6485487289)]