127968806

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{294859}}^1$

素因数の和:294899

約数の個数: 16

約数和(自身を含む): 226452480

約数和(自身を除く): 98483674

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 294859, 589718, 2064013, 4128026, 9140629, 18281258, 63984403, 127968806]

約数ペア:

[(1, 127968806), (2, 63984403), (7, 18281258), (14, 9140629), (31, 4128026), (62, 2064013), (217, 589718), (434, 294859)]