390147782

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1\times {\mathrm{1451}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 589157712

約数和(自身を除く): 199009930

約数列:

[1, 2, 233, 466, 577, 1154, 1451, 2902, 134441, 268882, 338083, 676166, 837227, 1674454, 195073891, 390147782]

約数ペア:

[(1, 390147782), (2, 195073891), (233, 1674454), (466, 837227), (577, 676166), (1154, 338083), (1451, 268882), (2902, 134441)]