12836404

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1277}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 25764480

約数和(自身を除く): 12928076

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1277, 1436, 2513, 2554, 5026, 5108, 8939, 10052, 17878, 35756, 458443, 916886, 1833772, 3209101, 6418202, 12836404]

約数ペア:

[(1, 12836404), (2, 6418202), (4, 3209101), (7, 1833772), (14, 916886), (28, 458443), (359, 35756), (718, 17878), (1277, 10052), (1436, 8939), (2513, 5108), (2554, 5026)]