2013983657

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{5009}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 2337465600

約数和(自身を除く): 323481943

約数列:

[1, 7, 71, 497, 809, 5009, 5663, 35063, 57439, 355639, 402073, 2489473, 4052281, 28365967, 287711951, 2013983657]

約数ペア:

[(1, 2013983657), (7, 287711951), (71, 28365967), (497, 4052281), (809, 2489473), (5009, 402073), (5663, 355639), (35063, 57439)]