13638326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16921}}^1$

素因数の和:16967

約数の個数: 16

約数和(自身を含む): 22743168

約数和(自身を除く): 9104842

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 16921, 33842, 219973, 439946, 524551, 1049102, 6819163, 13638326]

約数ペア:

[(1, 13638326), (2, 6819163), (13, 1049102), (26, 524551), (31, 439946), (62, 219973), (403, 33842), (806, 16921)]