1189761738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{246941}}^1$

素因数の和:247030

約数の個数: 32

約数和(自身を含む): 2631413952

約数和(自身を除く): 1441652214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 246941, 493882, 740823, 1481646, 2716351, 5432702, 8149053, 16298106, 18026693, 36053386, 54080079, 108160158, 198293623, 396587246, 594880869, 1189761738]

約数ペア:

[(1, 1189761738), (2, 594880869), (3, 396587246), (6, 198293623), (11, 108160158), (22, 54080079), (33, 36053386), (66, 18026693), (73, 16298106), (146, 8149053), (219, 5432702), (438, 2716351), (803, 1481646), (1606, 740823), (2409, 493882), (4818, 246941)]