172090894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{6173}}^1$

素因数の和:6491

約数の個数: 16

約数和(自身を含む): 264049632

約数和(自身を除く): 91958738

約数列:

[1, 2, 53, 106, 263, 526, 6173, 12346, 13939, 27878, 327169, 654338, 1623499, 3246998, 86045447, 172090894]

約数ペア:

[(1, 172090894), (2, 86045447), (53, 3246998), (106, 1623499), (263, 654338), (526, 327169), (6173, 27878), (12346, 13939)]