13379991

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 18632160

約数和(自身を除く): 5252169

約数列:

[1, 3, 29, 87, 113, 339, 1361, 3277, 4083, 9831, 39469, 118407, 153793, 461379, 4459997, 13379991]

約数ペア:

[(1, 13379991), (3, 4459997), (29, 461379), (87, 153793), (113, 118407), (339, 39469), (1361, 9831), (3277, 4083)]