137863373

素因数分解:

${\mathrm{19}}^2\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1292

約数の個数: 12

約数和(自身を含む): 145979388

約数和(自身を除く): 8116015

約数列:

[1, 19, 361, 521, 733, 9899, 13927, 188081, 264613, 381893, 7255967, 137863373]

約数ペア:

[(1, 137863373), (19, 7255967), (361, 381893), (521, 264613), (733, 188081), (9899, 13927)]