1081680314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{53269}}^1$

素因数の和:53366

約数の個数: 32

約数和(自身を含む): 1933061760

約数和(自身を除く): 851381446

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 10153, 20306, 53269, 106538, 585959, 692497, 1171918, 1384994, 3782099, 7564198, 7617467, 15234934, 41603089, 49167287, 83206178, 98334574, 540840157, 1081680314]

約数ペア:

[(1, 1081680314), (2, 540840157), (11, 98334574), (13, 83206178), (22, 49167287), (26, 41603089), (71, 15234934), (142, 7617467), (143, 7564198), (286, 3782099), (781, 1384994), (923, 1171918), (1562, 692497), (1846, 585959), (10153, 106538), (20306, 53269)]