314898350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{484459}}^1$

素因数の和:484484

約数の個数: 24

約数和(自身を含む): 630766920

約数和(自身を除く): 315868570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 484459, 968918, 2422295, 4844590, 6297967, 12111475, 12595934, 24222950, 31489835, 62979670, 157449175, 314898350]

約数ペア:

[(1, 314898350), (2, 157449175), (5, 62979670), (10, 31489835), (13, 24222950), (25, 12595934), (26, 12111475), (50, 6297967), (65, 4844590), (130, 2422295), (325, 968918), (650, 484459)]