166314538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{18121}}^1$

素因数の和:18489

約数の個数: 16

約数和(自身を含む): 269437896

約数和(自身を除く): 103123358

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 18121, 36242, 235573, 471146, 6396713, 12793426, 83157269, 166314538]

約数ペア:

[(1, 166314538), (2, 83157269), (13, 12793426), (26, 6396713), (353, 471146), (706, 235573), (4589, 36242), (9178, 18121)]