1280450149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 1516306176

約数和(自身を除く): 235856027

約数列:

[1, 11, 17, 73, 97, 187, 803, 967, 1067, 1241, 1649, 7081, 10637, 13651, 16439, 18139, 70591, 77891, 93799, 120377, 180829, 776501, 1031789, 1200047, 1324147, 1594583, 6847327, 13200517, 17540413, 75320597, 116404559, 1280450149]

約数ペア:

[(1, 1280450149), (11, 116404559), (17, 75320597), (73, 17540413), (97, 13200517), (187, 6847327), (803, 1594583), (967, 1324147), (1067, 1200047), (1241, 1031789), (1649, 776501), (7081, 180829), (10637, 120377), (13651, 93799), (16439, 77891), (18139, 70591)]