426486521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 455197440

約数和(自身を除く): 28710919

約数列:

[1, 19, 113, 271, 733, 2147, 5149, 13927, 30623, 82829, 198643, 581837, 1573751, 3774217, 22446659, 426486521]

約数ペア:

[(1, 426486521), (19, 22446659), (113, 3774217), (271, 1573751), (733, 581837), (2147, 198643), (5149, 82829), (13927, 30623)]