988895526

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{1559}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 2008281600

約数和(自身を除く): 1019386074

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1489, 1559, 2978, 3118, 4467, 4677, 8934, 9354, 105719, 110689, 211438, 221378, 317157, 332067, 634314, 664134, 2321351, 4642702, 6964053, 13928106, 164815921, 329631842, 494447763, 988895526]

約数ペア:

[(1, 988895526), (2, 494447763), (3, 329631842), (6, 164815921), (71, 13928106), (142, 6964053), (213, 4642702), (426, 2321351), (1489, 664134), (1559, 634314), (2978, 332067), (3118, 317157), (4467, 221378), (4677, 211438), (8934, 110689), (9354, 105719)]