12274964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 23349480

約数和(自身を除く): 11074516

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2089, 2938, 4178, 5876, 8356, 27157, 54314, 108628, 236057, 472114, 944228, 3068741, 6137482, 12274964]

約数ペア:

[(1, 12274964), (2, 6137482), (4, 3068741), (13, 944228), (26, 472114), (52, 236057), (113, 108628), (226, 54314), (452, 27157), (1469, 8356), (2089, 5876), (2938, 4178)]