285203414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{13331}}^1$

素因数の和:13915

約数の個数: 16

約数和(自身を含む): 451154880

約数和(自身を除く): 165951466

約数列:

[1, 2, 19, 38, 563, 1126, 10697, 13331, 21394, 26662, 253289, 506578, 7505353, 15010706, 142601707, 285203414]

約数ペア:

[(1, 285203414), (2, 142601707), (19, 15010706), (38, 7505353), (563, 506578), (1126, 253289), (10697, 26662), (13331, 21394)]