136855684

素因数分解:

$2^2\times 7^1\times {\mathrm{4887703}}^1$

素因数の和:4887714

約数の個数: 12

約数和(自身を含む): 273711424

約数和(自身を除く): 136855740

約数列:

[1, 2, 4, 7, 14, 28, 4887703, 9775406, 19550812, 34213921, 68427842, 136855684]

約数ペア:

[(1, 136855684), (2, 68427842), (4, 34213921), (7, 19550812), (14, 9775406), (28, 4887703)]