13420536486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{319536583}}^1$

素因数の和:319536595

約数の個数: 16

約数和(自身を含む): 30675512064

約数和(自身を除く): 17254975578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 319536583, 639073166, 958609749, 1917219498, 2236756081, 4473512162, 6710268243, 13420536486]

約数ペア:

[(1, 13420536486), (2, 6710268243), (3, 4473512162), (6, 2236756081), (7, 1917219498), (14, 958609749), (21, 639073166), (42, 319536583)]