13371986285

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5381081}}^1$

素因数の和:5381164

約数の個数: 16

約数和(自身を含む): 18597019392

約数和(自身を除く): 5225033107

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 5381081, 26905405, 37667567, 188337835, 382056751, 1910283755, 2674397257, 13371986285]

約数ペア:

[(1, 13371986285), (5, 2674397257), (7, 1910283755), (35, 382056751), (71, 188337835), (355, 37667567), (497, 26905405), (2485, 5381081)]