1225169134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{112339}}^1$

素因数の和:112408

約数の個数: 32

約数和(自身を含む): 2264774400

約数和(自身を除く): 1039605266

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 112339, 224678, 786373, 1572746, 2134441, 4268882, 4605899, 9211798, 14941087, 29882174, 32241293, 64482586, 87512081, 175024162, 612584567, 1225169134]

約数ペア:

[(1, 1225169134), (2, 612584567), (7, 175024162), (14, 87512081), (19, 64482586), (38, 32241293), (41, 29882174), (82, 14941087), (133, 9211798), (266, 4605899), (287, 4268882), (574, 2134441), (779, 1572746), (1558, 786373), (5453, 224678), (10906, 112339)]