12513124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 23686208

約数和(自身を除く): 11173084

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 727, 1324, 1454, 2908, 4303, 8606, 9451, 17212, 18902, 37804, 240637, 481274, 962548, 3128281, 6256562, 12513124]

約数ペア:

[(1, 12513124), (2, 6256562), (4, 3128281), (13, 962548), (26, 481274), (52, 240637), (331, 37804), (662, 18902), (727, 17212), (1324, 9451), (1454, 8606), (2908, 4303)]