11349260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43651}}^1$

素因数の和:43673

約数の個数: 24

約数和(自身を含む): 25667376

約数和(自身を除く): 14318116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 43651, 87302, 174604, 218255, 436510, 567463, 873020, 1134926, 2269852, 2837315, 5674630, 11349260]

約数ペア:

[(1, 11349260), (2, 5674630), (4, 2837315), (5, 2269852), (10, 1134926), (13, 873020), (20, 567463), (26, 436510), (52, 218255), (65, 174604), (130, 87302), (260, 43651)]