12671255

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 15742944

約数和(自身を除く): 3071689

約数列:

[1, 5, 41, 113, 205, 547, 565, 2735, 4633, 22427, 23165, 61811, 112135, 309055, 2534251, 12671255]

約数ペア:

[(1, 12671255), (5, 2534251), (41, 309055), (113, 112135), (205, 61811), (547, 23165), (565, 22427), (2735, 4633)]