12433900

素因数分解:

$2^2\times 5^2\times {\mathrm{124339}}^1$

素因数の和:124353

約数の個数: 18

約数和(自身を含む): 26981780

約数和(自身を除く): 14547880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 124339, 248678, 497356, 621695, 1243390, 2486780, 3108475, 6216950, 12433900]

約数ペア:

[(1, 12433900), (2, 6216950), (4, 3108475), (5, 2486780), (10, 1243390), (20, 621695), (25, 497356), (50, 248678), (100, 124339)]