12809852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 24554880

約数和(自身を除く): 11745028

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 839, 1388, 1678, 3356, 3817, 7634, 9229, 15268, 18458, 36916, 291133, 582266, 1164532, 3202463, 6404926, 12809852]

約数ペア:

[(1, 12809852), (2, 6404926), (4, 3202463), (11, 1164532), (22, 582266), (44, 291133), (347, 36916), (694, 18458), (839, 15268), (1388, 9229), (1678, 7634), (3356, 3817)]