392100914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{20147}}^1$

素因数の和:20449

約数の個数: 16

約数和(自身を含む): 606374208

約数和(自身を除く): 214273294

約数列:

[1, 2, 37, 74, 263, 526, 9731, 19462, 20147, 40294, 745439, 1490878, 5298661, 10597322, 196050457, 392100914]

約数ペア:

[(1, 392100914), (2, 196050457), (37, 10597322), (74, 5298661), (263, 1490878), (526, 745439), (9731, 40294), (19462, 20147)]