42784026

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{65419}}^1$

素因数の和:65533

約数の個数: 16

約数和(自身を含む): 86354400

約数和(自身を除く): 43570374

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 65419, 130838, 196257, 392514, 7130671, 14261342, 21392013, 42784026]

約数ペア:

[(1, 42784026), (2, 21392013), (3, 14261342), (6, 7130671), (109, 392514), (218, 196257), (327, 130838), (654, 65419)]