214725589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1201}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 245352240

約数和(自身を除く): 30626651

約数列:

[1, 13, 17, 221, 809, 1201, 10517, 13753, 15613, 20417, 178789, 265421, 971609, 12630917, 16517353, 214725589]

約数ペア:

[(1, 214725589), (13, 16517353), (17, 12630917), (221, 971609), (809, 265421), (1201, 178789), (10517, 20417), (13753, 15613)]