13806635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 5063125

約数列:

[1, 5, 17, 19, 83, 85, 95, 103, 323, 415, 515, 1411, 1577, 1615, 1751, 1957, 7055, 7885, 8549, 8755, 9785, 26809, 33269, 42745, 134045, 145333, 162431, 166345, 726665, 812155, 2761327, 13806635]

約数ペア:

[(1, 13806635), (5, 2761327), (17, 812155), (19, 726665), (83, 166345), (85, 162431), (95, 145333), (103, 134045), (323, 42745), (415, 33269), (515, 26809), (1411, 9785), (1577, 8755), (1615, 8549), (1751, 7885), (1957, 7055)]