13743340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52859}}^1$

素因数の和:52881

約数の個数: 24

約数和(自身を含む): 31081680

約数和(自身を除く): 17338340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52859, 105718, 211436, 264295, 528590, 687167, 1057180, 1374334, 2748668, 3435835, 6871670, 13743340]

約数ペア:

[(1, 13743340), (2, 6871670), (4, 3435835), (5, 2748668), (10, 1374334), (13, 1057180), (20, 687167), (26, 528590), (52, 264295), (65, 211436), (130, 105718), (260, 52859)]