12505276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14407}}^1$

素因数の和:14449

約数の個数: 24

約数和(自身を含む): 25819136

約数和(自身を除く): 13313860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14407, 28814, 57628, 100849, 201698, 403396, 446617, 893234, 1786468, 3126319, 6252638, 12505276]

約数ペア:

[(1, 12505276), (2, 6252638), (4, 3126319), (7, 1786468), (14, 893234), (28, 446617), (31, 403396), (62, 201698), (124, 100849), (217, 57628), (434, 28814), (868, 14407)]