1330999293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{83443}}^1$

素因数の和:83868

約数の個数: 16

約数和(自身を含む): 1915874240

約数和(自身を除く): 584874947

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 83443, 250329, 1084759, 3254277, 34128187, 102384561, 443666431, 1330999293]

約数ペア:

[(1, 1330999293), (3, 443666431), (13, 102384561), (39, 34128187), (409, 3254277), (1227, 1084759), (5317, 250329), (15951, 83443)]