713143454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{264323}}^1$

素因数の和:264415

約数の個数: 16

約数和(自身を含む): 1141879680

約数和(自身を除く): 428736226

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 264323, 528646, 5022137, 10044274, 18766933, 37533866, 356571727, 713143454]

約数ペア:

[(1, 713143454), (2, 356571727), (19, 37533866), (38, 18766933), (71, 10044274), (142, 5022137), (1349, 528646), (2698, 264323)]