282986486

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1\times {\mathrm{1021}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 428381520

約数和(自身を除く): 145395034

約数列:

[1, 2, 139, 278, 997, 1021, 1994, 2042, 138583, 141919, 277166, 283838, 1017937, 2035874, 141493243, 282986486]

約数ペア:

[(1, 282986486), (2, 141493243), (139, 2035874), (278, 1017937), (997, 283838), (1021, 277166), (1994, 141919), (2042, 138583)]