12530378

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4454

約数の個数: 24

約数和(自身を含む): 22623300

約数和(自身を除く): 10092922

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4409, 8818, 30863, 61726, 127861, 216041, 255722, 432082, 895027, 1790054, 6265189, 12530378]

約数ペア:

[(1, 12530378), (2, 6265189), (7, 1790054), (14, 895027), (29, 432082), (49, 255722), (58, 216041), (98, 127861), (203, 61726), (406, 30863), (1421, 8818), (2842, 4409)]