1323553610

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{254041}}^1$

素因数の和:254569

約数の個数: 16

約数和(自身を含む): 2386978632

約数和(自身を除く): 1063425022

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 254041, 508082, 1270205, 2540410, 132355361, 264710722, 661776805, 1323553610]

約数ペア:

[(1, 1323553610), (2, 661776805), (5, 264710722), (10, 132355361), (521, 2540410), (1042, 1270205), (2605, 508082), (5210, 254041)]