201638013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{12589}}^1$

素因数の和:12892

約数の個数: 16

約数和(自身を含む): 284030400

約数和(自身を除く): 82392387

約数列:

[1, 3, 19, 57, 281, 843, 5339, 12589, 16017, 37767, 239191, 717573, 3537509, 10612527, 67212671, 201638013]

約数ペア:

[(1, 201638013), (3, 67212671), (19, 10612527), (57, 3537509), (281, 717573), (843, 239191), (5339, 37767), (12589, 16017)]