123639042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1084553}}^1$

素因数の和:1084577

約数の個数: 16

約数和(自身を含む): 260292960

約数和(自身を除く): 136653918

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1084553, 2169106, 3253659, 6507318, 20606507, 41213014, 61819521, 123639042]

約数ペア:

[(1, 123639042), (2, 61819521), (3, 41213014), (6, 20606507), (19, 6507318), (38, 3253659), (57, 2169106), (114, 1084553)]