12380649211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{47269}}^1$

素因数の和:47395

約数の個数: 32

約数和(自身を含む): 15683051520

約数和(自身を除く): 3302402309

約数列:

[1, 7, 17, 31, 71, 119, 217, 497, 527, 1207, 2201, 3689, 8449, 15407, 37417, 47269, 261919, 330883, 803573, 1465339, 3356099, 5625011, 10257373, 23492693, 24910763, 57053683, 104039069, 174375341, 399375781, 728273483, 1768664173, 12380649211]

約数ペア:

[(1, 12380649211), (7, 1768664173), (17, 728273483), (31, 399375781), (71, 174375341), (119, 104039069), (217, 57053683), (497, 24910763), (527, 23492693), (1207, 10257373), (2201, 5625011), (3689, 3356099), (8449, 1465339), (15407, 803573), (37417, 330883), (47269, 261919)]