20131438839

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{6317}}^1\times {\mathrm{5869}}^1$

素因数の和:12370

約数の個数: 16

約数和(自身を含む): 26999088480

約数和(自身を除く): 6867649641

約数列:

[1, 3, 181, 543, 5869, 6317, 17607, 18951, 1062289, 1143377, 3186867, 3430131, 37074473, 111223419, 6710479613, 20131438839]

約数ペア:

[(1, 20131438839), (3, 6710479613), (181, 111223419), (543, 37074473), (5869, 3430131), (6317, 3186867), (17607, 1143377), (18951, 1062289)]