128714469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{3413}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 185066112

約数和(自身を除く): 56351643

約数列:

[1, 3, 13, 39, 967, 2901, 3413, 10239, 12571, 37713, 44369, 133107, 3300371, 9901113, 42904823, 128714469]

約数ペア:

[(1, 128714469), (3, 42904823), (13, 9901113), (39, 3300371), (967, 133107), (2901, 44369), (3413, 37713), (10239, 12571)]