630454906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{6563}}^1$

素因数の和:7725

約数の個数: 16

約数和(自身を含む): 968688864

約数和(自身を除く): 338233958

約数列:

[1, 2, 43, 86, 1117, 2234, 6563, 13126, 48031, 96062, 282209, 564418, 7330871, 14661742, 315227453, 630454906]

約数ペア:

[(1, 630454906), (2, 315227453), (43, 14661742), (86, 7330871), (1117, 564418), (2234, 282209), (6563, 96062), (13126, 48031)]