12711036669

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 17289093120

約数和(自身を除く): 4578056451

約数列:

[1, 3, 103, 157, 309, 471, 479, 547, 1437, 1641, 16171, 48513, 49337, 56341, 75203, 85879, 148011, 169023, 225609, 257637, 262013, 786039, 7745909, 8845537, 23237727, 26536611, 26987339, 41136041, 80962017, 123408123, 4237012223, 12711036669]

約数ペア:

[(1, 12711036669), (3, 4237012223), (103, 123408123), (157, 80962017), (309, 41136041), (471, 26987339), (479, 26536611), (547, 23237727), (1437, 8845537), (1641, 7745909), (16171, 786039), (48513, 262013), (49337, 257637), (56341, 225609), (75203, 169023), (85879, 148011)]