13228300

素因数分解:

$2^2\times 5^2\times {\mathrm{132283}}^1$

素因数の和:132297

約数の個数: 18

約数和(自身を含む): 28705628

約数和(自身を除く): 15477328

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 132283, 264566, 529132, 661415, 1322830, 2645660, 3307075, 6614150, 13228300]

約数ペア:

[(1, 13228300), (2, 6614150), (4, 3307075), (5, 2645660), (10, 1322830), (20, 661415), (25, 529132), (50, 264566), (100, 132283)]