1268538

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 2560896

約数和(自身を除く): 1292358

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 1871, 3742, 5613, 11226, 211423, 422846, 634269, 1268538]

約数ペア:

[(1, 1268538), (2, 634269), (3, 422846), (6, 211423), (113, 11226), (226, 5613), (339, 3742), (678, 1871)]