259529402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{84869}}^1$

素因数の和:85021

約数の個数: 16

約数和(自身を含む): 427744800

約数和(自身を除く): 168215398

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 84869, 169738, 933559, 1867118, 11796791, 23593582, 129764701, 259529402]

約数ペア:

[(1, 259529402), (2, 129764701), (11, 23593582), (22, 11796791), (139, 1867118), (278, 933559), (1529, 169738), (3058, 84869)]