517563430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{708991}}^1$

素因数の和:709071

約数の個数: 16

約数和(自身を含む): 944377344

約数和(自身を除く): 426813914

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 708991, 1417982, 3544955, 7089910, 51756343, 103512686, 258781715, 517563430]

約数ペア:

[(1, 517563430), (2, 258781715), (5, 103512686), (10, 51756343), (73, 7089910), (146, 3544955), (365, 1417982), (730, 708991)]