712960989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{8231}}^1$

素因数の和:10468

約数の個数: 16

約数和(自身を含む): 1024324224

約数和(自身を除く): 311363235

約数列:

[1, 3, 13, 39, 2221, 6663, 8231, 24693, 28873, 86619, 107003, 321009, 18281051, 54843153, 237653663, 712960989]

約数ペア:

[(1, 712960989), (3, 237653663), (13, 54843153), (39, 18281051), (2221, 321009), (6663, 107003), (8231, 86619), (24693, 28873)]