390716210

素因数分解:

$2^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{13151}}^1$

素因数の和:16129

約数の個数: 16

約数和(自身を含む): 703579392

約数和(自身を除く): 312863182

約数列:

[1, 2, 5, 10, 2971, 5942, 13151, 14855, 26302, 29710, 65755, 131510, 39071621, 78143242, 195358105, 390716210]

約数ペア:

[(1, 390716210), (2, 195358105), (5, 78143242), (10, 39071621), (2971, 131510), (5942, 65755), (13151, 29710), (14855, 26302)]