8131406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{769}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 12972960

約数和(自身を除く): 4841554

約数列:

[1, 2, 17, 34, 311, 622, 769, 1538, 5287, 10574, 13073, 26146, 239159, 478318, 4065703, 8131406]

約数ペア:

[(1, 8131406), (2, 4065703), (17, 478318), (34, 239159), (311, 26146), (622, 13073), (769, 10574), (1538, 5287)]