4903340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18859}}^1$

素因数の和:18881

約数の個数: 24

約数和(自身を含む): 11089680

約数和(自身を除く): 6186340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18859, 37718, 75436, 94295, 188590, 245167, 377180, 490334, 980668, 1225835, 2451670, 4903340]

約数ペア:

[(1, 4903340), (2, 2451670), (4, 1225835), (5, 980668), (10, 490334), (13, 377180), (20, 245167), (26, 188590), (52, 94295), (65, 75436), (130, 37718), (260, 18859)]