1323486530

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{260017}}^1$

素因数の和:260533

約数の個数: 16

約数和(自身を含む): 2386965240

約数和(自身を除く): 1063478710

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 260017, 520034, 1300085, 2600170, 132348653, 264697306, 661743265, 1323486530]

約数ペア:

[(1, 1323486530), (2, 661743265), (5, 264697306), (10, 132348653), (509, 2600170), (1018, 1300085), (2545, 520034), (5090, 260017)]